"Pseudo-MPEC" for (66391)
Created 2019 May 5 3:53:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry: 66391 R2001 05 21.611111 6072517620 8560 253 JPLRS253 66391 r2001 05 21.611111 10000 253 JPLRS253 66391 R2001 05 22.618056 5108446840 8560 253 JPLRS253 66391 r2001 05 22.618056 2000 253 JPLRS253 66391 R2001 05 23.430556 4408686953 8560 253 JPLRS253 66391 r2001 05 23.430556 1500 253 JPLRS253 66391 R2001 05 23.445602 4396432600 8560 253 JPLRS253 66391 r2001 05 23.445602 500 253 JPLRS253 66391 R2001 05 23.467199 4378954390 8560 253 JPLRS253 66391 r2001 05 23.467199 500 253 JPLRS253 66391 R2001 05 23.490995 4359854960 8560 253 JPLRS253 66391 r2001 05 23.490995 500 253 JPLRS253 66391 R2001 05 23.526204 4331912330 8560 253 JPLRS253 66391 r2001 05 23.526204 500 253 JPLRS253 66391 R2001 05 23.544502 4317542490 8560 253 JPLRS253 66391 r2001 05 23.544502 500 253 JPLRS253 66391 R2001 05 23.559699 4305688730 8560 253 JPLRS253 66391 r2001 05 23.559699 500 253 JPLRS253 66391 R2001 05 23.578299 4291279930 8560 253 JPLRS253 66391 r2001 05 23.578299 500 253 JPLRS253 66391 R2001 05 24.402500 3722918830 8560 253 JPLRS253 66391 r2001 05 24.402500 500 253 JPLRS253 66391 R2001 05 24.428704 3707271980 8560 253 JPLRS253 66391 r2001 05 24.428704 500 253 JPLRS253 66391 R2001 05 24.437998 3701789590 8560 253 JPLRS253 66391 r2001 05 24.437998 500 253 JPLRS253 66391 R2001 05 24.450602 3694412080 8560 253 JPLRS253 66391 r2001 05 24.450602 500 253 JPLRS253 66391 R2001 05 24.602998 3610644620 8560 253 JPLRS253 66391 r2001 05 24.602998 500 253 JPLRS253 66391 R2001 05 24.618900 3602479780 8560 253 JPLRS253 66391 r2001 05 24.618900 500 253 JPLRS253 66391 R2001 05 25.363403 3305210800 8560 253 JPLRS253 66391 r2001 05 25.363403 250 253 JPLRS253 66391 R2001 05 25.377002 3301553760 8560 253 JPLRS253 66391 r2001 05 25.377002 250 253 JPLRS253 66391 R2001 05 25.396701 3296431840 8560 253 JPLRS253 66391 r2001 05 25.396701 250 253 JPLRS253 66391 R2001 05 25.408900 3293365530 8560 253 JPLRS253 66391 r2001 05 25.408900 250 253 JPLRS253 66391 R2001 05 25.435694 3286918310 8560 253 JPLRS253 66391 r2001 05 25.435694 250 253 JPLRS253 66391 R2001 05 25.461898 3280999460 8560 253 JPLRS253 66391 r2001 05 25.461898 250 253 JPLRS253 66391 R2001 05 25.502396 3272607370 8560 253 JPLRS253 66391 r2001 05 25.502396 250 253 JPLRS253 66391 R2001 05 25.522998 3268688360 8560 253 JPLRS253 66391 r2001 05 25.522998 250 253 JPLRS253 66391 R2001 05 26.326389 3249601800 8560 253 JPLRS253 66391 r2001 05 26.326389 1000 253 JPLRS253 66391 R2001 05 26.510301 3284412040 8560 253 JPLRS253 66391 r2001 05 26.510301 250 253 JPLRS253 66391 R2001 05 26.524306 3287824730 8560 253 JPLRS253 66391 r2001 05 26.524306 250 253 JPLRS253 66391 R2001 05 26.540694 3291945690 8560 253 JPLRS253 66391 r2001 05 26.540694 250 253 JPLRS253 66391 R2001 05 26.555694 3295834610 8560 253 JPLRS253 66391 r2001 05 26.555694 250 253 JPLRS253 66391 R2001 05 26.567303 3298919240 8560 253 JPLRS253 66391 r2001 05 26.567303 250 253 JPLRS253 66391 R2001 05 26.582199 3302970350 8560 253 JPLRS253 66391 r2001 05 26.582199 250 253 JPLRS253 66391 R2001 05 28.265694 4204418240 8560 253 JPLRS253 66391 r2001 05 28.265694 500 253 JPLRS253 66391 R2001 05 28.269896 4207578570 8560 253 JPLRS253 66391 r2001 05 28.269896 500 253 JPLRS253 66391 R2001 05 28.280104 4215281630 8560 253 JPLRS253 66391 r2001 05 28.280104 500 253 JPLRS253 66391 R2001 05 28.287095 4220576610 8560 253 JPLRS253 66391 r2001 05 28.287095 500 253 JPLRS253 66391 R2001 05 29.229167 5011949600 8560 253 JPLRS253 66391 r2001 05 29.229167 4000 253 JPLRS253 Station data: (253) Goldstone DSS 14, Fort Irwin (N35.425901 W116.889538) US/California. Orbital elements: (66391) Perihelion 2001 Mar 16.027498 +/- 0.00252 TT = 0:39:35 (JD 2451984.527498) Epoch 2001 May 28.0 TT = JDT 2452057.5 Earth MOID: 0.0134 Find_Orb M 139.75281985 +/- 0.0007 (J2000 ecliptic) n 1.91514360 +/- 5.9e-5 Peri. 192.58366 +/- 0.0007 a 0.64219731 +/- 1.32e-5 Node 244.94286 +/- 0.00012 e 0.6885662 +/- 3.54e-5 Incl. 38.90500 +/- 0.0013 P 0.51/187.97d U 6.2 q 0.20000193 +/- 2.69e-5 Q 1.08439270 +/- 1.54e-6 From 36 observations 2001 May 21-29; mean residual -nan
Residuals in arcseconds: 010521 253 +0.1 ---- 010524 253 -0.0 ---- 010526 253 +0.1 ---- 010522 253 +0.5 ---- 010524 253 +0.1 ---- 010526 253 -0.4 ---- 010523 253 -1.3 ---- 010524 253 -0.1 ---- 010526 253 -0.1 ---- 010523 253 +0.0 ---- 010524 253 -0.2 ---- 010526 253 +0.7 ---- 010523 253 -0.0 ---- 010525 253 -0.1 ---- 010526 253 -0.3 ---- 010523 253 -0.2 ---- 010525 253 +0.3 ---- 010526 253 +0.1 ---- 010523 253 +0.2 ---- 010525 253 +0.4 ---- 010526 253 -0.0 ---- 010523 253 +0.2 ---- 010525 253 +0.1 ---- 010528 253 -0.0 ---- 010523 253 +0.1 ---- 010525 253 -0.1 ---- 010528 253 +0.0 ---- 010523 253 +0.1 ---- 010525 253 -0.7 ---- 010528 253 -0.1 ---- 010524 253 -0.2 ---- 010525 253 +0.4 ---- 010528 253 -0.2 ---- 010524 253 -0.2 ---- 010525 253 -0.1 ---- 010529 253 +0.8 ---- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong '/hr PA " sig PA ---- -- -- -- ------------- ----------- ------ ------ ----- ------ ------ ---- --- 2001 05 28 00 16 27 04.837 +15 30 45.98 .04022 1.0458 143.0 33.84 295.5 3.96 99 2001 05 28 01 16 24 58.865 +15 45 12.47 .04052 1.0459 142.8 33.34 295.4 3.99 97 2001 05 28 02 16 22 54.438 +15 59 21.74 .04081 1.0461 142.6 32.86 295.2 4.03 95 2001 05 28 03 16 20 51.548 +16 13 14.05 .04112 1.0462 142.3 32.37 295.1 4.07 94 2001 05 28 04 16 18 50.186 +16 26 49.63 .04142 1.0464 142.1 31.89 295.0 4.11 92 2001 05 28 05 16 16 50.342 +16 40 08.73 .04173 1.0465 141.9 31.42 294.8 4.15 91 2001 05 28 06 16 14 52.007 +16 53 11.60 .04205 1.0467 141.6 30.95 294.7 4.19 89 2001 05 28 07 16 12 55.170 +17 05 58.51 .04237 1.0469 141.4 30.49 294.5 4.24 88 2001 05 28 08 16 10 59.819 +17 18 29.71 .04269 1.0470 141.1 30.03 294.4 4.28 87 2001 05 28 09 16 09 05.942 +17 30 45.47 .04301 1.0472 140.9 29.58 294.2 4.33 85 2001 05 28 10 16 07 13.527 +17 42 46.06 .04334 1.0473 140.6 29.13 294.1 4.38 84 2001 05 28 11 16 05 22.561 +17 54 31.74 .04367 1.0475 140.4 28.69 293.9 4.42 83 2001 05 28 12 16 03 33.030 +18 06 02.79 .04400 1.0476 140.1 28.26 293.8 4.47 82 2001 05 28 13 16 01 44.921 +18 17 19.47 .04434 1.0478 139.9 27.83 293.6 4.52 81 2001 05 28 14 15 59 58.220 +18 28 22.06 .04468 1.0479 139.6 27.41 293.5 4.57 80 2001 05 28 15 15 58 12.912 +18 39 10.82 .04502 1.0481 139.4 26.99 293.4 4.62 79 2001 05 28 16 15 56 28.983 +18 49 46.03 .04536 1.0482 139.1 26.58 293.2 4.67 78 2001 05 28 17 15 54 46.417 +19 00 07.94 .04571 1.0484 138.9 26.18 293.1 4.72 77 2001 05 28 18 15 53 05.200 +19 10 16.83 .04606 1.0485 138.6 25.78 292.9 4.77 76 2001 05 28 19 15 51 25.316 +19 20 12.96 .04641 1.0487 138.4 25.39 292.8 4.82 75 2001 05 28 20 15 49 46.749 +19 29 56.59 .04677 1.0488 138.1 25.00 292.6 4.87 74 2001 05 28 21 15 48 09.484 +19 39 27.97 .04713 1.0490 137.9 24.62 292.5 4.92 73 2001 05 28 22 15 46 33.505 +19 48 47.38 .04749 1.0491 137.6 24.25 292.4 4.97 72 2001 05 28 23 15 44 58.797 +19 57 55.05 .04785 1.0492 137.4 23.88 292.2 5.02 71 2001 05 29 00 15 43 25.342 +20 06 51.23 .04821 1.0494 137.2 23.52 292.1 5.07 71 2001 05 29 01 15 41 53.126 +20 15 36.19 .04858 1.0495 136.9 23.16 291.9 5.12 70 2001 05 29 02 15 40 22.131 +20 24 10.14 .04895 1.0497 136.7 22.81 291.8 5.17 69 2001 05 29 03 15 38 52.343 +20 32 33.35 .04932 1.0498 136.4 22.47 291.7 5.22 68 2001 05 29 04 15 37 23.745 +20 40 46.03 .04970 1.0500 136.2 22.13 291.5 5.27 68 2001 05 29 05 15 35 56.321 +20 48 48.43 .05007 1.0501 135.9 21.80 291.4 5.32 67 2001 05 29 06 15 34 30.055 +20 56 40.78 .05045 1.0503 135.7 21.47 291.3 5.37 66 2001 05 29 07 15 33 04.931 +21 04 23.28 .05083 1.0504 135.5 21.15 291.1 5.41 66 2001 05 29 08 15 31 40.933 +21 11 56.17 .05121 1.0506 135.2 20.83 291.0 5.46 65 2001 05 29 09 15 30 18.045 +21 19 19.67 .05159 1.0507 135.0 20.52 290.9 5.51 65 2001 05 29 10 15 28 56.252 +21 26 33.97 .05198 1.0508 134.8 20.22 290.8 5.55 64 2001 05 29 11 15 27 35.539 +21 33 39.30 .05237 1.0510 134.5 19.92 290.6 5.60 63 2001 05 29 12 15 26 15.888 +21 40 35.85 .05276 1.0511 134.3 19.62 290.5 5.65 63 2001 05 29 13 15 24 57.286 +21 47 23.83 .05315 1.0513 134.1 19.33 290.4 5.69 62 2001 05 29 14 15 23 39.717 +21 54 03.42 .05354 1.0514 133.8 19.05 290.2 5.73 62 2001 05 29 15 15 22 23.166 +22 00 34.82 .05393 1.0516 133.6 18.77 290.1 5.78 61 2001 05 29 16 15 21 07.617 +22 06 58.22 .05433 1.0517 133.4 18.50 290.0 5.82 61 2001 05 29 17 15 19 53.056 +22 13 13.81 .05473 1.0518 133.2 18.23 289.9 5.86 60 2001 05 29 18 15 18 39.469 +22 19 21.75 .05513 1.0520 133.0 17.96 289.8 5.91 60 2001 05 29 19 15 17 26.840 +22 25 22.23 .05553 1.0521 132.7 17.70 289.6 5.95 59 2001 05 29 20 15 16 15.155 +22 31 15.41 .05593 1.0523 132.5 17.45 289.5 5.99 59 2001 05 29 21 15 15 04.400 +22 37 01.47 .05633 1.0524 132.3 17.20 289.4 6.03 59 2001 05 29 22 15 13 54.562 +22 42 40.57 .05674 1.0526 132.1 16.95 289.3 6.07 58 2001 05 29 23 15 12 45.625 +22 48 12.87 .05714 1.0527 131.9 16.71 289.2 6.11 58 2001 05 30 00 15 11 37.576 +22 53 38.52 .05755 1.0528 131.7 16.47 289.0 6.15 57 2001 05 30 01 15 10 30.402 +22 58 57.68 .05796 1.0530 131.5 16.24 288.9 6.19 57 2001 05 30 02 15 09 24.090 +23 04 10.50 .05837 1.0531 131.3 16.01 288.8 6.23 57 2001 05 30 03 15 08 18.625 +23 09 17.12 .05878 1.0532 131.1 15.78 288.7 6.27 56 2001 05 30 04 15 07 13.996 +23 14 17.68 .05919 1.0534 130.9 15.56 288.6 6.30 56 2001 05 30 05 15 06 10.189 +23 19 12.33 .05961 1.0535 130.6 15.34 288.5 6.34 55 2001 05 30 06 15 05 07.191 +23 24 01.20 .06002 1.0537 130.5 15.13 288.4 6.38 55 2001 05 30 07 15 04 04.990 +23 28 44.42 .06044 1.0538 130.3 14.92 288.3 6.41 55 2001 05 30 08 15 03 03.575 +23 33 22.12 .06085 1.0539 130.1 14.72 288.1 6.45 54 2001 05 30 09 15 02 02.931 +23 37 54.42 .06127 1.0541 129.9 14.51 288.0 6.48 54 2001 05 30 10 15 01 03.049 +23 42 21.46 .06169 1.0542 129.7 14.32 287.9 6.52 54 2001 05 30 11 15 00 03.915 +23 46 43.35 .06211 1.0543 129.5 14.12 287.8 6.55 54 2001 05 30 12 14 59 05.518 +23 51 00.20 .06254 1.0545 129.3 13.93 287.7 6.59 53 2001 05 30 13 14 58 07.847 +23 55 12.13 .06296 1.0546 129.1 13.74 287.6 6.62 53 2001 05 30 14 14 57 10.891 +23 59 19.25 .06338 1.0548 128.9 13.56 287.5 6.65 53 2001 05 30 15 14 56 14.638 +24 03 21.68 .06381 1.0549 128.7 13.37 287.4 6.68 52 2001 05 30 16 14 55 19.078 +24 07 19.51 .06423 1.0550 128.6 13.20 287.3 6.72 52 2001 05 30 17 14 54 24.199 +24 11 12.85 .06466 1.0552 128.4 13.02 287.2 6.75 52 2001 05 30 18 14 53 29.992 +24 15 01.80 .06509 1.0553 128.2 12.85 287.1 6.78 51 2001 05 30 19 14 52 36.446 +24 18 46.46 .06552 1.0554 128.0 12.68 287.0 6.81 51 2001 05 30 20 14 51 43.550 +24 22 26.93 .06594 1.0556 127.8 12.51 286.9 6.84 51 2001 05 30 21 14 50 51.295 +24 26 03.29 .06638 1.0557 127.7 12.35 286.8 6.87 51 2001 05 30 22 14 49 59.670 +24 29 35.64 .06681 1.0558 127.5 12.19 286.7 6.90 50 2001 05 30 23 14 49 08.667 +24 33 04.07 .06724 1.0560 127.3 12.03 286.6 6.93 50 2001 05 31 00 14 48 18.275 +24 36 28.66 .06767 1.0561 127.1 11.87 286.5 6.96 50 2001 05 31 01 14 47 28.485 +24 39 49.51 .06810 1.0562 127.0 11.72 286.4 6.99 50 2001 05 31 02 14 46 39.288 +24 43 06.68 .06854 1.0563 126.8 11.57 286.3 7.01 49 2001 05 31 03 14 45 50.674 +24 46 20.27 .06897 1.0565 126.6 11.42 286.3 7.04 49 2001 05 31 04 14 45 02.635 +24 49 30.35 .06941 1.0566 126.5 11.28 286.2 7.07 49 2001 05 31 05 14 44 15.162 +24 52 36.99 .06985 1.0567 126.3 11.14 286.1 7.10 49 2001 05 31 06 14 43 28.246 +24 55 40.27 .07028 1.0569 126.2 11.00 286.0 7.12 49 2001 05 31 07 14 42 41.879 +24 58 40.27 .07072 1.0570 126.0 10.86 285.9 7.15 48 2001 05 31 08 14 41 56.052 +25 01 37.06 .07116 1.0571 125.8 10.72 285.8 7.17 48 2001 05 31 09 14 41 10.757 +25 04 30.69 .07160 1.0573 125.7 10.59 285.7 7.20 48 2001 05 31 10 14 40 25.987 +25 07 21.25 .07204 1.0574 125.5 10.46 285.6 7.23 48 2001 05 31 11 14 39 41.732 +25 10 08.80 .07248 1.0575 125.4 10.33 285.5 7.25 48 2001 05 31 12 14 38 57.986 +25 12 53.40 .07292 1.0576 125.2 10.21 285.5 7.27 47 2001 05 31 13 14 38 14.740 +25 15 35.11 .07337 1.0578 125.1 10.08 285.4 7.30 47 2001 05 31 14 14 37 31.988 +25 18 14.00 .07381 1.0579 124.9 9.96 285.3 7.32 47 2001 05 31 15 14 36 49.721 +25 20 50.12 .07425 1.0580 124.8 9.84 285.2 7.35 47 2001 05 31 16 14 36 07.933 +25 23 23.54 .07470 1.0582 124.6 9.72 285.1 7.37 47 2001 05 31 17 14 35 26.616 +25 25 54.30 .07514 1.0583 124.5 9.60 285.0 7.39 46 2001 05 31 18 14 34 45.764 +25 28 22.47 .07559 1.0584 124.3 9.49 285.0 7.42 46 2001 05 31 19 14 34 05.368 +25 30 48.10 .07603 1.0585 124.2 9.38 284.9 7.44 46 2001 05 31 20 14 33 25.424 +25 33 11.24 .07648 1.0587 124.0 9.27 284.8 7.46 46 2001 05 31 21 14 32 45.923 +25 35 31.95 .07693 1.0588 123.9 9.16 284.7 7.48 46 2001 05 31 22 14 32 06.859 +25 37 50.27 .07737 1.0589 123.7 9.05 284.6 7.50 46 2001 05 31 23 14 31 28.226 +25 40 06.25 .07782 1.0590 123.6 8.94 284.6 7.53 45 2001 06 01 00 14 30 50.018 +25 42 19.94 .07827 1.0592 123.5 8.84 284.5 7.55 45 2001 06 01 01 14 30 12.228 +25 44 31.39 .07872 1.0593 123.3 8.74 284.4 7.57 45 2001 06 01 02 14 29 34.851 +25 46 40.63 .07917 1.0594 123.2 8.64 284.3 7.59 45 2001 06 01 03 14 28 57.879 +25 48 47.73 .07962 1.0595 123.0 8.54 284.2 7.61 45