"Pseudo-MPEC" for P222Fky
Created 2024 Nov 30 18:31:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P222Fky* C2024 11 29.21890701 15 01.379+32 55 34.69 ~BT9H 21.69wXNEOCPF52
P222Fky C2024 11 29.24174301 15 06.083+32 53 55.10 ~BT9H 21.35wXNEOCPF52
P222Fky C2024 11 29.25314401 15 08.405+32 53 05.23 ~BT9H 21.75wXNEOCPF52
P222Fky C2024 11 29.39042301 15 36.578+32 42 54.23 ~BTL2 21.93GVNEOCPF51
P222Fky C2024 11 29.39106601 15 36.716+32 42 51.28 ~BTL2 21.54GVNEOCPF51
P222Fky KC2024 11 30.09806301 18 19.53 +31 49 33.7 ~BU3H 21.8 GVNEOCPH21
P222Fky KC2024 11 30.11257201 18 22.65 +31 48 27.1 ~BU3H 21.5 GVNEOCPH21
Station data:
(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.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, 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: P222Fky
Perihelion 2024 Dec 23.97797 +/- 0.119 TT = 23:28:16 (JD 2460668.47797)
Epoch 2024 Nov 30.0 TT = JDT 2460644.5 Earth MOID: 0.1286 AutoNEOCP
M 353.67570070 +/- 0.19 (J2000 ecliptic)
n 0.26375459 +/- 0.00911 Peri. 192.38352 +/- 0.23
a 2.40807136 +/- 0.0555 Node 253.82200 +/- 0.050
e 0.5401653 +/- 0.0107 Incl. 18.14734 +/- 0.11
P 3.73684 H 23.45 G 0.15 U 9.6
q 1.10731464 +/- 0.000872 Q 3.70882809 +/- 0.111
From 7 observations 2024 Nov. 29-30 (21.4 hr); mean residual 0".08
Residuals in arcseconds: 241129 F52 .06- .05+ 241129 F51 .03- .02+ 241130 H21 .12+ .11- 241129 F52 .11+ .03- 241129 F51 .02+ .02- 241129 F52 .04- .02- 241130 H21 .12- .12+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 11 30 19 01 21 00.885 +30 56 02.86 .20003 1.1415 137.4 21.7 1.22 162 2024 11 30 20 01 21 10.699 +30 52 46.82 .19990 1.1414 137.4 21.7 1.33 161 2024 11 30 21 01 21 20.527 +30 49 30.46 .19976 1.1413 137.4 21.7 1.43 161 2024 11 30 22 01 21 30.367 +30 46 13.78 .19962 1.1411 137.4 21.7 1.55 160 2024 11 30 23 01 21 40.219 +30 42 56.78 .19948 1.1410 137.4 21.7 1.66 160 2024 12 01 00 01 21 50.085 +30 39 39.46 .19934 1.1409 137.4 21.7 1.78 160 2024 12 01 01 01 21 59.963 +30 36 21.82 .19921 1.1408 137.4 21.7 1.91 159 2024 12 01 02 01 22 09.853 +30 33 03.87 .19907 1.1407 137.4 21.7 2.04 159 2024 12 01 03 01 22 19.757 +30 29 45.59 .19893 1.1405 137.4 21.7 2.17 158 2024 12 01 04 01 22 29.673 +30 26 26.99 .19880 1.1404 137.4 21.7 2.31 158 2024 12 01 05 01 22 39.601 +30 23 08.07 .19866 1.1403 137.4 21.7 2.45 158 2024 12 01 06 01 22 49.542 +30 19 48.84 .19853 1.1402 137.4 21.7 2.60 158 2024 12 01 07 01 22 59.496 +30 16 29.29 .19839 1.1401 137.4 21.7 2.75 157 2024 12 01 08 01 23 09.462 +30 13 09.42 .19826 1.1400 137.4 21.7 2.90 157 2024 12 01 09 01 23 19.441 +30 09 49.23 .19812 1.1398 137.4 21.7 3.06 157 2024 12 01 10 01 23 29.432 +30 06 28.72 .19799 1.1397 137.4 21.7 3.22 157 2024 12 01 11 01 23 39.436 +30 03 07.89 .19785 1.1396 137.4 21.7 3.39 157 2024 12 01 12 01 23 49.453 +29 59 46.75 .19772 1.1395 137.4 21.7 3.56 156 2024 12 01 13 01 23 59.481 +29 56 25.28 .19759 1.1394 137.4 21.7 3.74 156 2024 12 01 14 01 24 09.523 +29 53 03.51 .19745 1.1393 137.4 21.7 3.92 156 2024 12 01 15 01 24 19.576 +29 49 41.41 .19732 1.1391 137.4 21.7 4.10 156 2024 12 01 16 01 24 29.643 +29 46 19.00 .19719 1.1390 137.4 21.7 4.29 156 2024 12 01 17 01 24 39.721 +29 42 56.27 .19706 1.1389 137.4 21.7 4.48 156 2024 12 01 18 01 24 49.812 +29 39 33.22 .19693 1.1388 137.4 21.7 4.68 156 2024 12 01 19 01 24 59.915 +29 36 09.86 .19679 1.1387 137.4 21.7 4.88 155 2024 12 01 20 01 25 10.031 +29 32 46.18 .19666 1.1386 137.4 21.7 5.09 155 2024 12 01 21 01 25 20.159 +29 29 22.18 .19653 1.1384 137.4 21.7 5.30 155 2024 12 01 22 01 25 30.299 +29 25 57.87 .19640 1.1383 137.4 21.7 5.52 155 2024 12 01 23 01 25 40.452 +29 22 33.24 .19627 1.1382 137.4 21.7 5.74 155 2024 12 02 00 01 25 50.616 +29 19 08.30 .19614 1.1381 137.4 21.7 5.96 155 2024 12 02 01 01 26 00.794 +29 15 43.04 .19602 1.1380 137.4 21.7 6.19 155 2024 12 02 02 01 26 10.983 +29 12 17.47 .19589 1.1379 137.4 21.7 6.43 155 2024 12 02 03 01 26 21.184 +29 08 51.59 .19576 1.1378 137.4 21.7 6.66 155 2024 12 02 04 01 26 31.398 +29 05 25.39 .19563 1.1376 137.4 21.7 6.91 155 2024 12 02 05 01 26 41.624 +29 01 58.87 .19550 1.1375 137.4 21.7 7.15 155 2024 12 02 06 01 26 51.862 +28 58 32.04 .19538 1.1374 137.4 21.7 7.41 154 2024 12 02 07 01 27 02.112 +28 55 04.90 .19525 1.1373 137.4 21.6 7.66 154 2024 12 02 08 01 27 12.375 +28 51 37.45 .19512 1.1372 137.4 21.6 7.92 154 2024 12 02 09 01 27 22.649 +28 48 09.68 .19500 1.1371 137.4 21.6 8.19 154 2024 12 02 10 01 27 32.936 +28 44 41.60 .19487 1.1370 137.4 21.6 8.46 154 2024 12 02 11 01 27 43.234 +28 41 13.21 .19474 1.1369 137.4 21.6 8.74 154 2024 12 02 12 01 27 53.545 +28 37 44.51 .19462 1.1367 137.4 21.6 9.02 154 2024 12 02 13 01 28 03.868 +28 34 15.49 .19449 1.1366 137.4 21.6 9.30 154 2024 12 02 14 01 28 14.203 +28 30 46.17 .19437 1.1365 137.4 21.6 9.59 154 2024 12 02 15 01 28 24.549 +28 27 16.53 .19425 1.1364 137.4 21.6 9.89 154 2024 12 02 16 01 28 34.908 +28 23 46.58 .19412 1.1363 137.4 21.6 10.2 154 2024 12 02 17 01 28 45.278 +28 20 16.32 .19400 1.1362 137.4 21.6 10.5 154 2024 12 02 18 01 28 55.661 +28 16 45.75 .19388 1.1361 137.4 21.6 10.8 154