"Pseudo-MPEC" for P122IBr
Created 2024 Dec 1 12:31:18 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P122IBr* C2024 11 29.61013108 20 44.543+39 25 31.23 ~BTI2 21.59wXNEOCPF51
P122IBr C2024 11 29.62166208 20 42.730+39 25 33.77 ~BTI2 21.50wXNEOCPF51
P122IBr C2024 11 29.63318108 20 40.926+39 25 36.16 ~BTI2 21.57wXNEOCPF51
P122IBr C2024 11 29.64474708 20 39.094+39 25 38.49 ~BTI2 21.90wXNEOCPF51
P122IBr 1C2024 11 30.06989008 19 38.294+39 27 01.20 ~BU9l 21.3 GXNEOCP033
P122IBr 1C2024 11 30.07282008 19 37.844+39 27 01.80 ~BU9l 21.2 GXNEOCP033
P122IBr 1C2024 11 30.07573008 19 37.445+39 27 02.60 ~BU9l 21.5 GXNEOCP033
P122IBr 1C2024 11 30.07886008 19 36.916+39 27 03.20 ~BU9l 21.1 GXNEOCP033
P122IBr KC2024 11 30.36915708 18 54.24 +39 28 11.9 ~BUAH 21.3 GVNEOCPH21
P122IBr KC2024 11 30.37769008 18 52.91 +39 28 13.7 ~BUAH 21.4 GVNEOCPH21
P122IBr KC2024 11 30.38670108 18 51.49 +39 28 15.7 ~BUAH 21.4 GVNEOCPH21
P122IBr 1C2024 12 01.08540008 17 07.876+39 30 37.00 ~C18l 21.3 GXNEOCP033
P122IBr 1C2024 12 01.08875008 17 07.357+39 30 37.00 ~C18l 21.1 GXNEOCP033
P122IBr 1C2024 12 01.09209008 17 06.846+39 30 37.70 ~C18l 21.3 GXNEOCP033
P122IBr 1C2024 12 01.09670008 17 06.068+39 30 39.00 ~C18l 21.3 GXNEOCP033
P122IBr KB2024 12 01.20705 08 16 48.64 +39 31 02.2 ~C1AH 21.3 GVNEOCP204
P122IBr HB2024 12 01.21828 08 16 46.90 +39 31 04.2 ~C1AH VNEOCP204
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(204) Schiaparelli Observatory (N45.868292 E8.769720) Italy. Observer L.
Buzzi. 0.60-m f/4.64 Newtonian + CCD0.84-m f/3.5 reflector + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
1.8-m Ritchey-Chrétien + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + CCD.
Orbital elements: P122IBr
Perihelion 2024 Sep 29.11158 +/- 0.944 TT = 2:40:40 (JD 2460582.61158)
Epoch 2024 Dec 1.0 TT = JDT 2460645.5 Earth MOID: 0.0375 Ma: 0.0913
M 17.89441996 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.28454238 +/- 0.00764 Peri. 15.33142 +/- 0.6
a 2.28931069 +/- 0.041 Node 353.79351 +/- 1.4
e 0.5971230 +/- 0.00703 Incl. 5.42524 +/- 0.07
P 3.46383 H 21.81 G 0.15 U 9.5
q 0.92231052 +/- 0.00277 Q 3.65631085 +/- 0.0814
From 17 observations 2024 Nov. 29-Dec. 1 (38.6 hr); mean residual 0".19
Residuals in arcseconds: 241129 F51 .02- .04- 241130 033 .31+ .05- 241201 033 .03+ .36- 241129 F51 .01+ .03+ 241130 033 .21- .19- 241201 033 .22+ .37- 241129 F51 .10+ .03+ 241130 H21 .05- .00 241201 033 .35- .05- 241129 F51 .07- .05+ 241130 H21 .13+ .14- 241201 204 .16- .13+ 241130 033 .31- .04- 241130 H21 .16+ .15- 241201 204 .24+ .29+ 241130 033 .28- .15- 241201 033 .09- .35+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 12 01 13 08 15 59.016 +39 32 11.97 .35628 1.2432 129.5 21.6 .312 67 2024 12 01 14 08 15 52.720 +39 32 20.01 .35643 1.2436 129.5 21.6 .340 69 2024 12 01 15 08 15 46.419 +39 32 28.01 .35658 1.2439 129.6 21.6 .369 71 2024 12 01 16 08 15 40.112 +39 32 35.98 .35673 1.2443 129.6 21.6 .399 73 2024 12 01 17 08 15 33.800 +39 32 43.91 .35688 1.2446 129.7 21.6 .431 74 2024 12 01 18 08 15 27.483 +39 32 51.81 .35704 1.2449 129.7 21.6 .464 75 2024 12 01 19 08 15 21.160 +39 32 59.68 .35719 1.2453 129.8 21.6 .498 77 2024 12 01 20 08 15 14.832 +39 33 07.51 .35734 1.2456 129.9 21.6 .534 78 2024 12 01 21 08 15 08.499 +39 33 15.30 .35749 1.2459 129.9 21.6 .570 79 2024 12 01 22 08 15 02.160 +39 33 23.06 .35765 1.2463 130.0 21.6 .608 80 2024 12 01 23 08 14 55.817 +39 33 30.78 .35780 1.2466 130.0 21.6 .647 80 2024 12 02 00 08 14 49.468 +39 33 38.47 .35795 1.2469 130.1 21.6 .687 81 2024 12 02 01 08 14 43.114 +39 33 46.12 .35811 1.2473 130.2 21.6 .728 82 2024 12 02 02 08 14 36.754 +39 33 53.74 .35826 1.2476 130.2 21.6 .770 83 2024 12 02 03 08 14 30.390 +39 34 01.32 .35841 1.2479 130.3 21.6 .814 83 2024 12 02 04 08 14 24.020 +39 34 08.87 .35857 1.2483 130.3 21.6 .858 84 2024 12 02 05 08 14 17.645 +39 34 16.38 .35872 1.2486 130.4 21.6 .904 84 2024 12 02 06 08 14 11.265 +39 34 23.85 .35887 1.2490 130.4 21.6 .951 85 2024 12 02 07 08 14 04.880 +39 34 31.29 .35903 1.2493 130.5 21.6 1.00 85 2024 12 02 08 08 13 58.490 +39 34 38.69 .35918 1.2496 130.6 21.6 1.05 86 2024 12 02 09 08 13 52.095 +39 34 46.05 .35933 1.2500 130.6 21.6 1.10 86 2024 12 02 10 08 13 45.694 +39 34 53.38 .35949 1.2503 130.7 21.6 1.15 87 2024 12 02 11 08 13 39.289 +39 35 00.67 .35964 1.2506 130.7 21.6 1.20 87 2024 12 02 12 08 13 32.878 +39 35 07.93 .35980 1.2510 130.8 21.6 1.26 87 2024 12 02 13 08 13 26.462 +39 35 15.15 .35995 1.2513 130.9 21.6 1.31 88 2024 12 02 14 08 13 20.042 +39 35 22.33 .36011 1.2517 130.9 21.6 1.37 88 2024 12 02 15 08 13 13.616 +39 35 29.48 .36026 1.2520 131.0 21.6 1.42 88 2024 12 02 16 08 13 07.185 +39 35 36.58 .36042 1.2523 131.0 21.6 1.48 89 2024 12 02 17 08 13 00.750 +39 35 43.65 .36057 1.2527 131.1 21.6 1.54 89 2024 12 02 18 08 12 54.309 +39 35 50.69 .36073 1.2530 131.1 21.6 1.60 89 2024 12 02 19 08 12 47.863 +39 35 57.69 .36088 1.2533 131.2 21.6 1.66 89 2024 12 02 20 08 12 41.413 +39 36 04.64 .36104 1.2537 131.3 21.6 1.72 90 2024 12 02 21 08 12 34.957 +39 36 11.57 .36119 1.2540 131.3 21.6 1.79 90 2024 12 02 22 08 12 28.497 +39 36 18.45 .36135 1.2543 131.4 21.6 1.85 90 2024 12 02 23 08 12 22.032 +39 36 25.30 .36150 1.2547 131.4 21.6 1.92 90 2024 12 03 00 08 12 15.562 +39 36 32.11 .36166 1.2550 131.5 21.6 1.98 91 2024 12 03 01 08 12 09.087 +39 36 38.88 .36182 1.2554 131.6 21.6 2.05 91 2024 12 03 02 08 12 02.607 +39 36 45.61 .36197 1.2557 131.6 21.6 2.12 91 2024 12 03 03 08 11 56.122 +39 36 52.30 .36213 1.2560 131.7 21.6 2.19 91 2024 12 03 04 08 11 49.632 +39 36 58.96 .36229 1.2564 131.7 21.6 2.26 91 2024 12 03 05 08 11 43.138 +39 37 05.58 .36244 1.2567 131.8 21.6 2.33 91 2024 12 03 06 08 11 36.639 +39 37 12.16 .36260 1.2570 131.9 21.6 2.41 92 2024 12 03 07 08 11 30.135 +39 37 18.70 .36276 1.2574 131.9 21.6 2.48 92 2024 12 03 08 08 11 23.626 +39 37 25.21 .36291 1.2577 132.0 21.6 2.56 92 2024 12 03 09 08 11 17.113 +39 37 31.67 .36307 1.2581 132.0 21.6 2.63 92 2024 12 03 10 08 11 10.595 +39 37 38.10 .36323 1.2584 132.1 21.6 2.71 92 2024 12 03 11 08 11 04.072 +39 37 44.48 .36339 1.2587 132.1 21.6 2.79 92 2024 12 03 12 08 10 57.545 +39 37 50.83 .36354 1.2591 132.2 21.6 2.87 92