54071 (2000 GQ146)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1973585090 ± 4.50e-02
Semi-major axis (a)1.3291465325 AU ± 1.85e-02
Inclination (i)23.44267693° ± 4.02e+00
Long. of Asc. Node (Ω)36.33132675° ± 3.09e+00
Arg. of Perihelion (ω)128.29268149° ± 1.15e+01
Mean Anomaly (M)290.16530703° ± 2.22e+01
Mean Motion (n)0.6432102880°/day ± 1.35e-02
Perihelion dist (q)1.06682815 AU ± 6.17e-02
Aphelion dist (Q)1.59146491 AU ± 6.38e-02
Orbital Period1.53235466 yr ± 3.21e-02
NGA Modelr2
A2-4.01556229e-06 AU/d²
Physical Parameters
H (abs. magnitude)17.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.279″
Uncertainty0
Orbit TypeAmor
MOID0.125153 AU
Observations Used1149
Gaia Obs Used187
Oppositions10
Arc Total1988-2026
First Observation Used1988-10-03
Last Observation Used2026-01-03
Observations (1410)
Date Type RA Dec Mag Band Observatory
2023-03-10 02:56:55 C 17 21 43.901 +05 22 52.57 V M22
2023-03-10 03:18:08 C 17 21 45.535 +05 22 16.07 V M22
2023-03-15 09:09:09 C 17 31 54.326 +01 32 20.08 V W68
2023-03-15 09:16:59 C 17 31 54.886 +01 32 05.32 V W68
2023-03-15 09:35:35 C 17 31 56.285 +01 31 29.68 V W68
2023-03-15 09:40:47 C 17 31 56.712 +01 31 19.85 V W68
2023-03-19 08:55:14 C 17 39 28.980 -01 36 35.53 V W68
2023-03-19 09:00:26 C 17 39 29.381 -01 36 45.97 V W68
2023-03-19 09:17:21 C 17 39 30.646 -01 37 20.57 V W68
2023-03-19 09:29:54 C 17 39 31.536 -01 37 46.09 V W68
2023-03-22 03:02:35 C 17 44 38.023 -03 54 45.22 V M22
2023-03-22 03:07:09 C 17 44 38.345 -03 54 55.04 V M22
2023-03-22 03:33:23 C 17 44 40.236 -03 55 51.35 V M22
2023-03-22 03:47:18 C 17 44 41.244 -03 56 21.23 V M22
2023-03-23 07:30:51 C 17 46 50.314 -04 56 18.74 V W68
2023-03-23 07:45:20 C 17 46 51.365 -04 56 50.68 V W68
2023-03-23 08:13:51 C 17 46 53.426 -04 57 53.06 V W68
2023-03-25 14:38:10 C 17 51 02.911 -06 59 29.29 V T05
2023-03-25 15:12:23 C 17 51 05.285 -07 00 47.05 V T05
2023-03-25 15:24:02 C 17 51 06.127 -07 01 13.51 V T05
2023-03-27 07:54:59 C 17 54 10.656 -08 34 22.62 V W68
2023-03-27 08:04:23 C 17 54 11.342 -08 34 44.47 V W68
2023-03-27 08:09:02 C 17 54 11.640 -08 34 55.92 V W68
2023-03-30 01:38:42 C 17 59 05.621 -11 11 52.01 V M22
2023-03-30 01:42:41 C 17 59 05.892 -11 12 01.91 V M22
2023-03-30 02:15:21 C 17 59 08.141 -11 13 22.19 V M22
2023-03-31 07:54:29 C 18 01 19.814 -12 26 51.29 V W68
2023-03-31 07:59:06 C 18 01 20.150 -12 27 02.81 V W68
2023-03-31 08:21:25 C 18 01 21.691 -12 27 59.15 V W68
2023-04-01 02:14:36 C 18 02 40.510 -13 13 01.88 V M22
2023-04-01 02:23:07 C 18 02 41.095 -13 13 23.34 V M22
2023-04-01 02:36:14 C 18 02 41.986 -13 13 56.86 V M22
2023-04-03 07:19:45 C 18 06 32.719 -15 29 57.30 V W68
2023-04-03 07:25:02 C 18 06 33.077 -15 30 11.56 V W68
2023-04-03 07:36:47 C 18 06 33.842 -15 30 42.44 V W68
2023-04-04 02:49:19 C 18 07 56.424 -16 21 26.28 V M22
2023-04-04 02:53:21 C 18 07 56.686 -16 21 37.01 V M22
2023-04-04 02:57:28 C 18 07 56.954 -16 21 47.92 V M22
2023-04-04 03:38:57 C 18 07 59.96 -16 24 06.7 X C95
2023-04-04 03:56:49 C 18 08 01.18 -16 24 53.9 X C95
2023-04-04 04:13:47 C 18 08 02.30 -16 25 39.0 X C95
2023-04-05 02:10:34 C 18 09 36.967 -17 23 55.93 V M22
2023-04-05 02:13:09 C 18 09 37.150 -17 24 02.92 V M22
2023-04-05 02:20:24 C 18 09 37.613 -17 24 22.46 V M22
2023-04-05 02:28:28 C 18 09 38.138 -17 24 44.35 V M22
2023-04-15 07:09:27 C 18 26 14.383 -29 09 50.00 V W68
2023-04-15 07:58:07 C 18 26 17.141 -29 12 19.48 V W68
2023-04-15 08:09:19 C 18 26 17.767 -29 12 53.75 V W68
2023-04-18 07:44:35 C 18 30 42.370 -32 53 26.09 V W68
2023-04-18 07:53:24 C 18 30 42.830 -32 53 53.41 V W68