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
2018-11-08 10:44:40 S 03 19 07.126 +05 13 08.65 V C57
2018-11-08 10:44:40 s 1 -71783.753 0 +374732.65 8420.0 C57
2018-11-08 11:14:40 S 03 19 06.624 +05 13 11.57 V C57
2018-11-08 11:14:40 s 1 -72784.943 0 +374486.15 9380.0 C57
2018-11-08 12:04:01 C 03 20 24.38 +05 12 15.5 U T05
2018-11-08 12:14:40 S 03 19 05.148 +05 13 34.00 V C57
2018-11-08 12:14:40 s 1 -74781.871 0 +373967.20 8670.0 C57
2018-11-08 12:18:36 C 03 20 24.01 +05 12 18.2 U T05
2018-11-08 12:33:02 C 03 20 23.61 +05 12 20.7 U T05
2018-11-08 12:47:28 C 03 20 23.32 +05 12 23.6 U T05
2018-11-08 13:14:40 S 03 19 03.288 +05 13 46.24 V C57
2018-11-08 13:14:40 s 1 -76771.370 0 +373413.65 5400.0 C57
2018-11-08 14:44:40 S 03 19 01.474 +05 14 11.90 V C57
2018-11-08 14:44:40 s 1 -79741.271 0 +372518.45 8240.0 C57
2018-11-08 21:14:40 S 03 18 52.322 +05 15 57.96 V C57
2018-11-08 21:14:40 s 1 -92396.835 0 +367739.95 3990.0 C57
2018-11-08 21:44:40 S 03 18 52.150 +05 16 07.00 V C57
2018-11-08 21:44:40 s 1 -93354.965 0 +367311.82 2120.0 C57
2018-11-08 22:14:40 S 03 18 51.218 +05 16 14.56 V C57
2018-11-08 22:14:40 s 1 -94310.773 0 +366875.04 8110.0 C57
2018-11-08 22:44:40 S 03 18 50.842 +05 16 22.98 V C57
2018-11-08 22:44:40 s 1 -95264.235 0 +366429.60 1840.0 C57
2018-11-08 23:14:40 S 03 18 49.783 +05 16 25.46 V C57
2018-11-08 23:14:40 s 1 -96215.326 0 +365975.50 3130.0 C57
2018-11-09 00:14:40 S 03 18 48.778 +05 16 43.43 V C57
2018-11-09 00:14:40 s 1 -98110.291 0 +365041.32 7860.0 C57
2018-11-09 00:44:40 S 03 18 47.880 +05 16 56.03 V C57
2018-11-09 00:44:40 s 1 -99054.114 0 +364561.23 980.0 C57
2018-11-09 01:14:40 S 03 18 47.496 +05 17 03.34 V C57
2018-11-09 01:14:40 s 1 -99995.463 0 +364072.47 1080.0 C57
2018-11-09 03:14:40 S 03 18 44.606 +05 17 35.84 V C57
2018-11-09 03:14:40 s 1 -103735.60 0 +362030.71 8200.0 C57
2018-11-09 03:44:40 S 03 18 43.990 +05 17 38.00 V C57
2018-11-09 03:44:40 s 1 -104664.18 8 +361498.57 890.0 C57
2018-11-09 04:44:40 S 03 18 42.835 +05 17 58.96 V C57
2018-11-09 04:44:40 s 1 -106513.44 4 +360408.24 4300.0 C57
2018-11-09 05:14:40 S 03 18 42.264 +05 18 09.29 V C57
2018-11-09 05:14:40 s 1 -107434.05 9 +359850.03 4700.0 C57
2018-11-09 05:44:40 S 03 18 41.621 +05 18 17.53 V C57
2018-11-09 05:44:40 s 1 -108351.96 1 +359283.13 700.0 C57
2018-11-09 06:14:40 S 03 18 41.054 +05 18 23.47 V C57
2018-11-09 06:14:40 s 1 -109267.12 5 +358707.52 2130.0 C57
2018-11-09 06:44:40 S 03 18 40.078 +05 18 29.77 V C57
2018-11-09 06:44:40 s 1 -110179.52 3 +358123.22 8840.0 C57
2018-11-09 08:44:40 S 03 18 37.874 +05 19 02.28 V C57
2018-11-09 08:44:40 s 1 -113800.90 3 +355698.86 5300.0 C57
2018-11-09 09:14:40 S 03 18 37.243 +05 19 08.15 V C57
2018-11-09 09:14:40 s 1 -114699.05 6 +355070.96 6020.0 C57
2018-11-09 09:44:40 S 03 18 36.994 +05 19 15.53 V C57
2018-11-09 09:44:40 s 1 -115594.27 7 +354434.33 1060.0 C57