"Pseudo-MPEC" for P22i2mO
Created 2025 Dec 3 12:35:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22i2mO* C2025 11 28.42256604 18 16.305-26 33 00.53 ~BSC5 21.71wXNEOCPF52
P22i2mO C2025 11 28.43290004 18 20.832-26 33 16.91 ~BSC5 21.97wXNEOCPF52
P22i2mO C2025 11 28.44349004 18 25.465-26 33 33.02 ~BSC5 21.53wXNEOCPF52
Station data:
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
Orbital elements: P22i2mO
Perihelion 2025 Dec 25.518119 +/- 29.2 TT = 12:26:05.4 (JD 2461035.018119)
Epoch 2025 Nov 28.0 TT = JDT 2461007.5 Earth MOID: 0.0001 AutoNEOCP
M 351.868376803 +/- 14 (J2000 ecliptic)
n 0.295500692 +/- 0.268 Peri. 10.511319 +/- 110
a 2.232357334 +/- 1.35 Node 87.979978 +/- 60
e 0.56188126 +/- 0.254 Incl. 7.953523 +/- 8
P 3.33538 H 25.42 G 0.15 U 11.9 SR
q 0.978037562 +/- 0.0944 Q 3.486677106 +/- 43.9
From 3 observations 2025 Nov. 28 (30.1 min); mean residual 0".08
Residuals in arcseconds: 251128 F52 .03- .08+ 251128 F52 .06+ .15- 251128 F52 .03- .08+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 12 03 13 05 20 59.515 -28 30 30.66 .05174 1.0186 128.4 20.9 45d 110 2025 12 03 14 05 21 44.505 -28 31 05.64 .05157 1.0185 128.3 20.9 45d 110 2025 12 03 15 05 22 29.807 -28 31 39.78 .05140 1.0183 128.3 20.9 45d 110 2025 12 03 16 05 23 15.422 -28 32 13.06 .05122 1.0182 128.2 20.9 45d 110 2025 12 03 17 05 24 01.354 -28 32 45.47 .05105 1.0181 128.2 20.8 45d 110 2025 12 03 18 05 24 47.603 -28 33 16.97 .05088 1.0179 128.1 20.8 45d 110 2025 12 03 19 05 25 34.172 -28 33 47.56 .05070 1.0178 128.1 20.8 45d 110 2025 12 03 20 05 26 21.064 -28 34 17.21 .05053 1.0176 128.1 20.8 46d 110 2025 12 03 21 05 27 08.280 -28 34 45.91 .05036 1.0175 128.0 20.8 46d 110 2025 12 03 22 05 27 55.823 -28 35 13.63 .05019 1.0173 128.0 20.8 46d 110 2025 12 03 23 05 28 43.696 -28 35 40.35 .05002 1.0172 127.9 20.8 46d 110 2025 12 04 00 05 29 31.899 -28 36 06.05 .04985 1.0170 127.9 20.8 46d 110 2025 12 04 01 05 30 20.436 -28 36 30.71 .04968 1.0169 127.8 20.8 46d 110 2025 12 04 02 05 31 09.308 -28 36 54.31 .04951 1.0167 127.8 20.8 46d 110 2025 12 04 03 05 31 58.518 -28 37 16.82 .04934 1.0166 127.7 20.8 46d 110 2025 12 04 04 05 32 48.069 -28 37 38.23 .04917 1.0164 127.7 20.8 46d 110 2025 12 04 05 05 33 37.961 -28 37 58.50 .04901 1.0163 127.6 20.8 46d 110 2025 12 04 06 05 34 28.198 -28 38 17.62 .04884 1.0161 127.6 20.8 46d 110 2025 12 04 07 05 35 18.781 -28 38 35.57 .04867 1.0160 127.5 20.8 46d 110 2025 12 04 08 05 36 09.714 -28 38 52.31 .04851 1.0159 127.5 20.8 46d 110 2025 12 04 09 05 37 00.997 -28 39 07.82 .04834 1.0157 127.4 20.7 46d 110 2025 12 04 10 05 37 52.633 -28 39 22.09 .04818 1.0156 127.4 20.7 46d 110 2025 12 04 11 05 38 44.624 -28 39 35.07 .04801 1.0154 127.3 20.7 46d 110 2025 12 04 12 05 39 36.973 -28 39 46.76 .04785 1.0153 127.3 20.7 46d 110 2025 12 04 13 05 40 29.681 -28 39 57.12 .04768 1.0151 127.2 20.7 47d 110 2025 12 04 14 05 41 22.750 -28 40 06.12 .04752 1.0150 127.2 20.7 47d 110 2025 12 04 15 05 42 16.184 -28 40 13.74 .04736 1.0149 127.1 20.7 47d 110 2025 12 04 16 05 43 09.983 -28 40 19.95 .04720 1.0147 127.1 20.7 47d 110 2025 12 04 17 05 44 04.149 -28 40 24.73 .04704 1.0146 127.0 20.7 47d 110 2025 12 04 18 05 44 58.686 -28 40 28.04 .04688 1.0144 127.0 20.7 47d 110 2025 12 04 19 05 45 53.594 -28 40 29.86 .04672 1.0143 126.9 20.7 47d 110 2025 12 04 20 05 46 48.877 -28 40 30.16 .04656 1.0141 126.9 20.7 47d 110 2025 12 04 21 05 47 44.535 -28 40 28.90 .04640 1.0140 126.8 20.7 47d 110 2025 12 04 22 05 48 40.571 -28 40 26.07 .04624 1.0139 126.7 20.7 47d 110 2025 12 04 23 05 49 36.986 -28 40 21.62 .04608 1.0137 126.7 20.7 47d 110 2025 12 05 00 05 50 33.783 -28 40 15.54 .04592 1.0136 126.6 20.7 47d 110 2025 12 05 01 05 51 30.964 -28 40 07.78 .04577 1.0134 126.6 20.7 47d 110 2025 12 05 02 05 52 28.530 -28 39 58.32 .04561 1.0133 126.5 20.6 47d 110 2025 12 05 03 05 53 26.484 -28 39 47.12 .04546 1.0132 126.4 20.6 47d 110 2025 12 05 04 05 54 24.826 -28 39 34.16 .04530 1.0130 126.4 20.6 47d 110 2025 12 05 05 05 55 23.559 -28 39 19.40 .04515 1.0129 126.3 20.6 47d 110 2025 12 05 06 05 56 22.685 -28 39 02.80 .04499 1.0127 126.3 20.6 47d 110 2025 12 05 07 05 57 22.205 -28 38 44.34 .04484 1.0126 126.2 20.6 47d 110 2025 12 05 08 05 58 22.121 -28 38 23.98 .04469 1.0125 126.1 20.6 47d 110 2025 12 05 09 05 59 22.434 -28 38 01.68 .04454 1.0123 126.1 20.6 47d 110 2025 12 05 10 06 00 23.147 -28 37 37.42 .04439 1.0122 126.0 20.6 47d 110 2025 12 05 11 06 01 24.260 -28 37 11.15 .04424 1.0121 126.0 20.6 47d 110 2025 12 05 12 06 02 25.775 -28 36 42.84 .04409 1.0119 125.9 20.6 48d 110