"Pseudo-MPEC" for P22i2mN
Created 2025 Dec 4 11:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22i2mN* C2025 11 28.42597004 47 32.295-29 35 47.05 ~BSC5 21.45wXNEOCPF52
P22i2mN C2025 11 28.43624304 47 32.901-29 36 40.70 ~BSDZ VNEOCPF52
P22i2mN C2025 11 28.44696504 47 33.549-29 37 36.42 ~BSDZ VNEOCPF52
P22i2mN C2025 11 28.45714004 47 34.146-29 38 29.19 ~BSC5 21.19wXNEOCPF52
P22i2mN 1C2025 11 28.51298304 47 37.439-29 43 09.97 ~BT45 21.19GVNEOCPT12
P22i2mN 1C2025 11 28.51750304 47 37.769-29 43 32.13 ~BT45 21.16GVNEOCPT12
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.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of Hawaii
reflector.
Orbital elements: P22i2mN
Perihelion 2026 Jan 21.618916 +/- 7.27 TT = 14:51:14.3 (JD 2461062.118916)
Epoch 2025 Nov 28.0 TT = JDT 2461007.5 Earth MOID: 0.0066 Ma: 0.0508
M 320.092013093 +/- 14 (J2000 ecliptic) AutoNEOCP
n 0.730662369 +/- 0.161 Peri. 57.764504 +/- 7
a 1.220838514 +/- 0.179 Node 74.934738 +/- 9
e 0.28337799 +/- 0.15 Incl. 10.513811 +/- 8
P 1.349/492.694d H 26.62 G 0.15 U 11.5
q 0.874879748 +/- 0.055 Q 1.566797280 +/- 0.414
From 6 observations 2025 Nov. 28 (2.2 hr); mean residual 0".11
Residuals in arcseconds: 251128 F52 .02+ .15- 251128 F52 .09+ .16+ 251128 T12 .08- .18- 251128 F52 .06- .03+ 251128 F52 .02- .07+ 251128 T12 .07+ .16+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 12 04 12 07 37 24.153 -65 29 53.87 .00842 .98506 86.2 19.5 124d 122 2025 12 04 13 07 47 36.332 -66 08 28.50 .00829 .98489 85.0 19.5 123d 120 2025 12 04 14 07 58 38.794 -66 45 25.63 .00817 .98472 83.8 19.6 122d 117 2025 12 04 15 08 10 34.532 -67 20 16.89 .00806 .98456 82.6 19.6 121d 114 2025 12 04 16 08 23 25.880 -67 52 30.32 .00795 .98439 81.3 19.6 120d 111 2025 12 04 17 08 37 14.151 -68 21 30.62 .00784 .98422 80.0 19.7 118d 108 2025 12 04 18 08 51 59.212 -68 46 39.68 .00774 .98406 78.7 19.7 117d 105 2025 12 04 19 09 07 39.040 -69 07 17.46 .00764 .98389 77.3 19.7 116d 101 2025 12 04 20 09 24 09.329 -69 22 43.46 .00755 .98373 75.9 19.8 114d 97 2025 12 04 21 09 41 23.234 -69 32 18.48 .00746 .98356 74.5 19.8 113d 93 2025 12 04 22 09 59 11.353 -69 35 26.82 .00738 .98339 73.0 19.9 111d 89 2025 12 04 23 10 17 22.039 -69 31 38.56 .00731 .98323 71.5 20.0 110d 85 2025 12 05 00 10 35 42.036 -69 20 31.60 .00724 .98306 70.0 20.0 108d 81 2025 12 05 01 10 53 57.399 -69 01 53.20 .00717 .98289 68.5 20.1 107d 76 2025 12 05 02 11 11 54.527 -68 35 40.76 .00711 .98273 66.9 20.2 105d 72 2025 12 05 03 11 29 21.144 -68 02 01.67 .00706 .98256 65.3 20.3 103d 68 2025 12 05 04 11 46 07.042 -67 21 12.33 .00701 .98240 63.7 20.4 102d 64 2025 12 05 05 12 02 04.502 -66 33 36.68 .00697 .98223 62.1 20.5 100d 61 2025 12 05 06 12 17 08.382 -65 39 44.30 .00694 .98207 60.4 20.6 98d 57 2025 12 05 07 12 31 15.931 -64 40 08.60 .00692 .98190 58.8 20?? 97d 54 2025 12 05 08 12 44 26.426 -63 35 25.14 .00690 .98174 57.1 20?? 95d 51 2025 12 05 09 12 56 40.745 -62 26 10.22 .00688 .98157 55.4 20?? 93d 48 2025 12 05 10 13 08 00.922 -61 12 59.88 .00688 .98140 53.8 21?? 91d 46 2025 12 05 11 13 18 29.764 -59 56 29.05 .00688 .98124 52.1 21?? 90d 44 2025 12 05 12 13 28 10.530 -58 37 11.12 .00689 .98107 50.5 21?? 88d 41 2025 12 05 13 13 37 06.691 -57 15 37.56 .00690 .98091 48.9 21?? 86d 40 2025 12 05 14 13 45 21.747 -55 52 17.79 .00692 .98075 47.3 21?? 84d 38 2025 12 05 15 13 52 59.112 -54 27 39.02 .00695 .98058 45.7 21?? 83d 36 2025 12 05 16 14 00 02.033 -53 02 06.31 .00698 .98042 44.1 22?? 81d 35 2025 12 05 17 14 06 33.551 -51 36 02.54 .00702 .98025 42.6 22?? 79d 34 2025 12 05 18 14 12 36.472 -50 09 48.49 .00707 .98009 41.1 22?? 78d 32 2025 12 05 19 14 18 13.371 -48 43 42.86 .00713 .97992 39.7 22?? 76d 31 2025 12 05 20 14 23 26.589 -47 18 02.40 .00719 .97976 38.2 22?? 74d 30 2025 12 05 21 14 28 18.249 -45 53 01.97 .00725 .97959 36.9 23?? 73d 30 2025 12 05 22 14 32 50.269 -44 28 54.66 .00732 .97943 35.5 23?? 71d 29 2025 12 05 23 14 37 04.379 -43 05 51.85 .00740 .97927 34.3 23?? 70d 28 2025 12 06 00 14 41 02.137 -41 44 03.34 .00748 .97910 33.0 23?? 68d 27 2025 12 06 01 14 44 44.944 -40 23 37.48 .00757 .97894 31.9 24?? 67d 27 2025 12 06 02 14 48 14.065 -39 04 41.23 .00767 .97878 30.7 24?? 65d 26 2025 12 06 03 14 51 30.636 -37 47 20.32 .00776 .97861 29.7 24?? 64d 26 2025 12 06 04 14 54 35.684 -36 31 39.32 .00787 .97845 28.7 24?? 62d 25 2025 12 06 05 14 57 30.133 -35 17 41.77 .00798 .97829 27.7 24?? 61d 25 2025 12 06 06 15 00 14.818 -34 05 30.27 .00809 .97812 26.8 25?? 60d 24 2025 12 06 07 15 02 50.496 -32 55 06.60 .00820 .97796 26.0 25?? 59d 24 2025 12 06 08 15 05 17.851 -31 46 31.79 .00832 .97780 25.2 25?? 57d 24 2025 12 06 09 15 07 37.502 -30 39 46.22 .00845 .97763 24.5 25?? 56d 23 2025 12 06 10 15 09 50.013 -29 34 49.73 .00858 .97747 23.8 26?? 55d 23 2025 12 06 11 15 11 55.898 -28 31 41.65 .00871 .97731 23.2 26?? 54d 23