250162 (2002 TY57)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3272369185 ± 9.34e-08
Semi-major axis (a)1.9218041540 AU ± 1.54e-09
Inclination (i)3.45578031° ± 2.59e-06
Long. of Asc. Node (Ω)118.93562121° ± 9.54e-05
Arg. of Perihelion (ω)259.94891662° ± 1.06e-04
Mean Anomaly (M)244.16886119° ± 1.61e-05
Mean Motion (n)0.3699547302°/day ± 4.45e-10
Perihelion dist (q)1.29291888 AU ± 1.80e-07
Aphelion dist (Q)2.55068942 AU ± 1.80e-07
Orbital Period2.66418078 yr ± 3.20e-09
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.663″
Uncertainty0
Orbit TypeAmor
MOID0.300313 AU
Observations Used696
Oppositions12
Arc Total2002-2022
First Observation Used2002-08-04
Last Observation Used2022-02-27
Observations (1032)
Date Type RA Dec Mag Band Observatory
2018-11-07 16:44:40 S 03 19 33.535 +05 08 24.79 V C57
2018-11-07 16:44:40 s 1 -34732.699 0 +377820.02 450.0 C57
2018-11-07 17:14:40 S 03 19 33.067 +05 08 32.75 V C57
2018-11-07 17:14:40 s 1 -35783.503 0 +377887.18 250.0 C57
2018-11-07 17:44:40 S 03 19 32.561 +05 08 36.78 V C57
2018-11-07 17:44:40 s 1 -36833.337 0 +377945.54 3930.0 C57
2018-11-07 18:14:40 S 03 19 31.272 +05 08 46.10 V C57
2018-11-07 18:14:40 s 1 -37882.176 0 +377995.11 1640.0 C57
2018-11-07 18:44:40 S 03 19 30.679 +05 08 57.34 V C57
2018-11-07 18:44:40 s 1 -38929.998 0 +378035.89 3510.0 C57
2018-11-07 19:14:40 S 03 19 30.206 +05 09 05.54 V C57
2018-11-07 19:14:40 s 1 -39976.778 0 +378067.88 9720.0 C57
2018-11-07 19:44:40 S 03 19 29.306 +05 09 06.98 V C57
2018-11-07 19:44:40 s 1 -41022.494 0 +378091.11 390.0 C57
2018-11-07 20:14:40 S 03 19 28.548 +05 09 21.20 V C57
2018-11-07 20:14:40 s 1 -42067.122 0 +378105.56 5670.0 C57
2018-11-07 20:44:40 S 03 19 27.756 +05 09 27.14 V C57
2018-11-07 20:44:40 s 1 -43110.639 0 +378111.26 5730.0 C57
2018-11-07 21:14:40 S 03 19 26.825 +05 09 36.90 V C57
2018-11-07 21:14:40 s 1 -44153.021 0 +378108.20 690.0 C57
2018-11-07 22:14:40 S 03 19 25.435 +05 09 56.66 V C57
2018-11-07 22:14:40 s 1 -46234.291 0 +378075.82 5920.0 C57
2018-11-07 23:14:40 S 03 19 24.036 +05 10 08.54 V C57
2018-11-07 23:14:40 s 1 -48310.744 0 +378008.49 2530.0 C57
2018-11-07 23:44:40 S 03 19 23.326 +05 10 17.83 V C57
2018-11-07 23:44:40 s 1 -49347.106 0 +377961.73 4220.0 C57
2018-11-08 00:44:40 S 03 19 21.773 +05 10 29.24 V C57
2018-11-08 00:44:40 s 1 -51415.987 0 +377842.03 5090.0 C57
2018-11-08 01:14:40 S 03 19 20.880 +05 10 41.34 V C57
2018-11-08 01:14:40 s 1 -52448.459 0 +377769.11 4550.0 C57
2018-11-08 02:44:40 S 03 19 18.492 +05 10 58.44 V C57
2018-11-08 02:44:40 s 1 -55537.723 0 +377498.09 800.0 C57
2018-11-08 04:44:40 S 03 19 15.746 +05 11 31.24 V C57
2018-11-08 04:44:40 s 1 -59636.855 0 +377014.97 2840.0 C57
2018-11-08 05:44:40 S 03 19 14.201 +05 11 44.23 V C57
2018-11-08 05:44:40 s 1 -61677.481 0 +376721.29 6580.0 C57
2018-11-08 06:14:40 S 03 19 13.814 +05 11 56.11 V C57
2018-11-08 06:14:40 s 1 -62695.478 0 +376561.43 4640.0 C57
2018-11-08 07:14:40 S 03 19 12.182 +05 12 13.14 V C57
2018-11-08 07:14:40 s 1 -64726.721 0 +376215.69 3840.0 C57
2018-11-08 07:44:40 S 03 19 11.426 +05 12 14.62 V C57
2018-11-08 07:44:40 s 1 -65739.922 0 +376029.82 5270.0 C57
2018-11-08 08:14:40 S 03 19 10.608 +05 12 29.30 V C57
2018-11-08 08:14:40 s 1 -66751.477 0 +375835.28 4780.0 C57
2018-11-08 08:44:40 S 03 19 10.296 +05 12 35.64 V C57
2018-11-08 08:44:40 s 1 -67761.364 0 +375632.07 2500.0 C57
2018-11-08 09:14:40 S 03 19 09.317 +05 12 43.63 V C57
2018-11-08 09:14:40 s 1 -68769.558 0 +375420.21 8580.0 C57
2018-11-08 09:44:40 S 03 19 08.585 +05 12 48.24 V C57
2018-11-08 09:44:40 s 1 -69776.037 0 +375199.68 3170.0 C57