"Pseudo-MPEC" for P222JIm
Created 2024 Dec 5 2:31:27 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P222JIm* C2024 11 29.41750704 28 24.692-17 31 25.80 ~BTKl 22.37wXNEOCPF52
P222JIm C2024 11 29.43805404 28 22.636-17 31 09.33 ~BTKl 22.48wXNEOCPF52
P222JIm C2024 11 29.44836304 28 21.592-17 31 01.05 ~BTKl 22.52wXNEOCPF52
P222JIm |C2024 11 30.28087004 27 01.530-17 19 27.40 ~BU8V 22.0 GVNEOCP807
P222JIm |C2024 11 30.28919204 27 00.710-17 19 20.60 ~BU8V 22.0 GVNEOCP807
P222JIm |C2024 11 30.29751004 26 59.890-17 19 13.50 ~BU8V 21.8 GVNEOCP807
P222JIm |C2024 12 01.22678004 25 30.790-17 05 51.40 ~C17H 22.5 GVNEOCP807
P222JIm |C2024 12 01.23511004 25 29.950-17 05 44.00 ~C17H 22.5 GVNEOCP807
P222JIm |C2024 12 01.24344004 25 29.150-17 05 36.20 ~C17H 22.5 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
Orbital elements: P222JIm
Perihelion 2025 Apr 21.07204 +/- 5.46 TT = 1:43:43 (JD 2460786.57204)
Epoch 2024 Dec 1.0 TT = JDT 2460645.5 Earth MOID: 0.5738 Ma: 0.0519
M 302.81103972 +/- 1.8 (J2000 ecliptic) AutoNEOCP
n 0.40538835 +/- 0.0142 Peri. 29.98753 +/- 1.6
a 1.80809761 +/- 0.0421 Node 105.84627 +/- 1.1
e 0.1494431 +/- 0.0168 Incl. 25.70488 +/- 1.0
P 2.431/888.021d H 20.70 G 0.15 U 9.9
q 1.53788979 +/- 0.0241 Q 2.07830543 +/- 0.074
From 9 observations 2024 Nov. 29-Dec. 1 (43.8 hr); mean residual 0".13
Residuals in arcseconds: 241129 F52 .04+ .01- 241130 807 .07- .21+ 241201 807 .12- .12- 241129 F52 .06+ .01+ 241130 807 .04+ .07- 241201 807 .20- .14- 241129 F52 .11- .00 241130 807 .12+ .06- 241201 807 .29+ .23+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 12 05 03 04 19 16.170 -16 02 28.72 .80203 1.6861 141.0 22.4 12.2 5 2024 12 05 04 04 19 12.185 -16 01 44.28 .80197 1.6860 141.0 22.4 12.5 5 2024 12 05 05 04 19 08.201 -16 00 59.76 .80192 1.6859 141.0 22.4 12.7 5 2024 12 05 06 04 19 04.218 -16 00 15.16 .80186 1.6859 141.0 22.4 12.9 5 2024 12 05 07 04 19 00.236 -15 59 30.48 .80181 1.6858 141.0 22.4 13.2 5 2024 12 05 08 04 18 56.254 -15 58 45.72 .80175 1.6857 141.0 22.4 13.4 5 2024 12 05 09 04 18 52.273 -15 58 00.88 .80170 1.6856 141.0 22.4 13.6 5 2024 12 05 10 04 18 48.294 -15 57 15.97 .80164 1.6856 141.0 22.4 13.9 5 2024 12 05 11 04 18 44.315 -15 56 30.98 .80159 1.6855 141.0 22.4 14.1 5 2024 12 05 12 04 18 40.337 -15 55 45.91 .80154 1.6854 141.0 22.4 14.3 5 2024 12 05 13 04 18 36.360 -15 55 00.76 .80149 1.6853 141.0 22.4 14.6 5 2024 12 05 14 04 18 32.384 -15 54 15.53 .80143 1.6853 141.0 22.4 14.8 5 2024 12 05 15 04 18 28.409 -15 53 30.23 .80138 1.6852 141.0 22.4 15.1 5 2024 12 05 16 04 18 24.435 -15 52 44.84 .80133 1.6851 140.9 22.4 15.3 5 2024 12 05 17 04 18 20.461 -15 51 59.38 .80128 1.6850 140.9 22.4 15.6 5 2024 12 05 18 04 18 16.489 -15 51 13.84 .80123 1.6849 140.9 22.4 15.8 5 2024 12 05 19 04 18 12.518 -15 50 28.22 .80118 1.6849 140.9 22.4 16.1 5 2024 12 05 20 04 18 08.548 -15 49 42.53 .80113 1.6848 140.9 22.4 16.3 5 2024 12 05 21 04 18 04.579 -15 48 56.76 .80108 1.6847 140.9 22.4 16.6 5 2024 12 05 22 04 18 00.610 -15 48 10.90 .80103 1.6846 140.9 22.4 16.9 5 2024 12 05 23 04 17 56.643 -15 47 24.98 .80098 1.6846 140.9 22.4 17.1 5 2024 12 06 00 04 17 52.677 -15 46 38.97 .80093 1.6845 140.9 22.4 17.4 5 2024 12 06 01 04 17 48.712 -15 45 52.89 .80088 1.6844 140.9 22.4 17.7 5 2024 12 06 02 04 17 44.748 -15 45 06.72 .80083 1.6843 140.9 22.4 17.9 5 2024 12 06 03 04 17 40.785 -15 44 20.48 .80078 1.6843 140.9 22.4 18.2 5 2024 12 06 04 04 17 36.823 -15 43 34.17 .80074 1.6842 140.9 22.4 18.5 5 2024 12 06 05 04 17 32.862 -15 42 47.77 .80069 1.6841 140.9 22.4 18.7 5 2024 12 06 06 04 17 28.903 -15 42 01.30 .80064 1.6840 140.9 22.4 19.0 5 2024 12 06 07 04 17 24.944 -15 41 14.75 .80059 1.6840 140.9 22.4 19.3 5 2024 12 06 08 04 17 20.987 -15 40 28.13 .80055 1.6839 140.9 22.4 19.6 5 2024 12 06 09 04 17 17.031 -15 39 41.42 .80050 1.6838 140.9 22.4 19.9 5 2024 12 06 10 04 17 13.076 -15 38 54.64 .80046 1.6837 140.9 22.4 20.1 5 2024 12 06 11 04 17 09.122 -15 38 07.79 .80041 1.6837 140.9 22.4 20.4 5 2024 12 06 12 04 17 05.169 -15 37 20.85 .80037 1.6836 140.9 22.4 20.7 5 2024 12 06 13 04 17 01.217 -15 36 33.84 .80032 1.6835 140.8 22.4 21.0 5 2024 12 06 14 04 16 57.267 -15 35 46.75 .80028 1.6834 140.8 22.4 21.3 5 2024 12 06 15 04 16 53.318 -15 34 59.59 .80023 1.6834 140.8 22.4 21.6 5 2024 12 06 16 04 16 49.370 -15 34 12.35 .80019 1.6833 140.8 22.4 21.9 5 2024 12 06 17 04 16 45.423 -15 33 25.03 .80015 1.6832 140.8 22.4 22.2 5 2024 12 06 18 04 16 41.478 -15 32 37.63 .80011 1.6831 140.8 22.4 22.5 6 2024 12 06 19 04 16 37.534 -15 31 50.16 .80006 1.6830 140.8 22.4 22.8 6 2024 12 06 20 04 16 33.591 -15 31 02.61 .80002 1.6830 140.8 22.4 23.1 6 2024 12 06 21 04 16 29.650 -15 30 14.99 .79998 1.6829 140.8 22.4 23.4 6 2024 12 06 22 04 16 25.709 -15 29 27.28 .79994 1.6828 140.8 22.4 23.7 6 2024 12 06 23 04 16 21.770 -15 28 39.51 .79990 1.6827 140.8 22.4 24.0 6 2024 12 07 00 04 16 17.833 -15 27 51.65 .79986 1.6827 140.8 22.4 24.3 6 2024 12 07 01 04 16 13.896 -15 27 03.72 .79982 1.6826 140.8 22.4 24.7 6 2024 12 07 02 04 16 09.961 -15 26 15.71 .79978 1.6825 140.8 22.4 25.0 6