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
2018-11-10 05:44:40 S 03 18 13.380 +05 24 48.02 V C57
2018-11-10 05:44:40 s 1 -148649.85 7 +321734.13 8880.0 C57
2018-11-10 06:14:40 S 03 18 13.087 +05 24 57.38 V C57
2018-11-10 06:14:40 s 1 -149397.97 6 +320733.41 9190.0 C57
2018-11-10 06:44:40 S 03 18 12.122 +05 25 01.52 V C57
2018-11-10 06:44:40 s 1 -150141.77 4 +319723.60 6020.0 C57
2018-11-10 07:14:40 S 03 18 11.810 +05 25 05.84 V C57
2018-11-10 07:14:40 s 1 -150881.21 3 +318704.71 9150.0 C57
2018-11-10 07:44:40 S 03 18 11.299 +05 25 17.58 V C57
2018-11-10 07:44:40 s 1 -151616.25 2 +317676.72 8370.0 C57
2018-11-10 08:14:40 S 03 18 10.728 +05 25 25.93 V C57
2018-11-10 08:14:40 s 1 -152346.85 1 +316639.63 3450.0 C57
2018-11-10 08:44:40 S 03 18 10.164 +05 25 36.88 V C57
2018-11-10 08:44:40 s 1 -153072.97 0 +315593.41 4160.0 C57
2018-11-10 09:44:40 S 03 18 09.070 +05 25 49.98 V C57
2018-11-10 09:44:40 s 1 -154511.60 4 +313473.55 1600.0 C57
2018-11-10 10:14:40 S 03 18 08.712 +05 25 56.17 V C57
2018-11-10 10:14:40 s 1 -155224.03 6 +312399.89 7860.0 C57
2018-11-10 10:44:40 S 03 18 07.798 +05 26 11.83 V C57
2018-11-10 10:44:40 s 1 -155931.82 1 +311317.06 8840.0 C57
2018-11-10 11:14:40 S 03 18 07.618 +05 26 20.62 V C57
2018-11-10 11:14:40 s 1 -156634.91 7 +310225.04 4310.0 C57
2018-11-10 11:44:40 S 03 18 06.778 +05 26 25.58 V C57
2018-11-10 11:44:40 s 1 -157333.28 2 +309123.83 4020.0 C57
2018-11-11 00:14:40 S 03 17 55.145 +05 29 53.63 V C57
2018-11-11 00:14:40 s 1 -173118.80 0 +278563.51 8770.0 C57
2018-11-11 01:14:40 S 03 17 54.420 +05 30 04.21 V C57
2018-11-11 01:14:40 s 1 -174229.92 2 +275863.16 1440.0 C57
2018-11-11 05:14:40 S 03 17 50.971 +05 31 06.56 V C57
2018-11-11 05:14:40 s 1 -178423.55 3 +264675.53 2830.0 C57
2018-11-11 05:44:40 S 03 17 50.412 +05 31 20.75 V C57
2018-11-11 05:44:40 s 1 -178918.50 7 +263233.34 3290.0 C57
2018-11-11 06:14:40 S 03 17 50.434 +05 31 27.77 V C57
2018-11-11 06:14:40 s 1 -179406.74 5 +261781.37 7080.0 C57
2018-11-11 06:38:48 C 03 19 10.50 +05 26 15.4 V G96
2018-11-11 06:44:40 S 03 17 49.814 +05 31 39.79 V C57
2018-11-11 06:44:40 s 1 -179888.20 0 +260319.59 3810.0 C57
2018-11-11 06:46:14 C 03 19 10.31 +05 26 17.0 V G96
2018-11-11 06:53:42 C 03 19 10.12 +05 26 18.9 V G96
2018-11-11 07:01:09 C 03 19 09.93 +05 26 20.4 V G96
2018-11-11 07:03:45 C 03 19 09.86 +05 26 21.2 V 703
2018-11-11 07:11:18 C 03 19 09.69 +05 26 23.2 V 703
2018-11-11 07:14:40 S 03 17 49.534 +05 31 47.10 V C57
2018-11-11 07:14:40 s 1 -180362.80 4 +258848.00 3120.0 C57
2018-11-11 07:18:51 C 03 19 09.53 +05 26 24.9 V 703
2018-11-11 07:26:23 C 03 19 09.33 +05 26 26.6 V 703
2018-11-11 07:44:40 S 03 17 49.051 +05 31 53.36 V C57
2018-11-11 07:44:40 s 1 -180830.48 8 +257366.57 4620.0 C57
2018-11-11 08:14:40 S 03 17 48.367 +05 32 01.82 V C57
2018-11-11 08:14:40 s 1 -181291.18 2 +255875.29 7930.0 C57