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
2022-10-23 15:06:49 C 08 21 13.622 +40 08 35.77 – V T08
2022-10-23 15:12:04 C 08 21 14.594 +40 08 40.45 – V T08
2022-10-26 09:35:54 C 08 34 12.198 +40 56 56.72 – V 703
2022-10-26 09:43:04 C 08 34 13.508 +40 57 01.15 – V 703
2022-10-26 09:57:25 C 08 34 16.302 +40 57 10.80 – V 703
2022-10-29 10:08:55 C 08 48 51.617 +41 47 20.76 – V 703
2022-10-29 10:16:07 C 08 48 53.096 +41 47 25.51 – V 703
2022-10-29 10:23:19 C 08 48 54.594 +41 47 30.55 – V 703
2022-10-29 10:30:31 C 08 48 56.041 +41 47 35.38 – V 703
2022-10-29 14:53:02 C 08 49 49.942 +41 50 35.92 – V T08
2022-10-29 15:01:07 C 08 49 51.550 +41 50 41.53 – V T08
2022-10-29 15:06:27 C 08 49 52.603 +41 50 45.20 – V T08
2022-10-29 15:13:49 C 08 49 54.122 +41 50 50.03 – V T08
2022-10-29 15:28:27 C 08 49 57.142 +41 51 00.50 – V T08
2022-11-02 12:44:29 C 09 09 37.738 +42 50 43.48 – V T08
2022-11-02 12:49:09 C 09 09 38.662 +42 50 46.90 – V T08
2022-11-02 13:04:31 C 09 09 41.983 +42 50 55.36 – V T08
2022-11-02 13:12:30 C 09 09 43.682 +42 51 01.12 – V T08
2022-11-06 09:38:12 C 09 30 03.157 +43 43 39.54 – V 703
2022-11-06 09:45:29 C 09 30 04.784 +43 43 42.74 – V 703
2022-11-06 09:52:45 C 09 30 06.556 +43 43 47.57 – V 703
2022-11-06 10:00:02 C 09 30 08.280 +43 43 51.38 – V 703
2022-11-09 13:38:33 C 09 47 20.582 +44 21 13.25 – V T08
2022-11-09 13:42:32 C 09 47 21.470 +44 21 15.41 – V T08
2022-11-09 14:15:14 C 09 47 28.867 +44 21 31.43 – V T08
2022-11-09 14:41:28 C 09 47 34.807 +44 21 44.32 – V T08
2022-11-10 12:40:51 C 09 52 40.747 +44 31 25.18 – V T08
2022-11-10 12:55:18 C 09 52 44.129 +44 31 31.73 – V T08
2022-11-10 12:59:57 C 09 52 45.146 +44 31 33.89 – V T08
2022-11-10 13:10:36 C 09 52 47.520 +44 31 38.71 – V T08
2022-11-10 13:15:16 C 09 52 48.622 +44 31 41.23 – V T08
2022-11-12 10:24:41 C 10 03 22.781 +44 49 58.04 – V G96
2022-11-12 10:32:04 C 10 03 24.494 +44 50 01.10 – V G96
2022-11-12 10:39:29 C 10 03 26.226 +44 50 03.77 – V G96
2022-11-12 10:46:52 C 10 03 27.954 +44 50 06.94 – V G96
2022-11-12 10:48:16 C 10 03 28.274 +44 50 07.26 – V G96
2022-11-12 10:55:42 C 10 03 30.017 +44 50 10.61 – V G96
2022-11-12 11:03:06 C 10 03 31.702 +44 50 13.63 – V G96
2022-11-12 11:10:30 C 10 03 33.440 +44 50 16.44 – V G96
2022-11-16 15:09:35 C 10 27 25.138 +45 22 23.52 – V T05
2022-11-16 15:18:19 C 10 27 27.185 +45 22 25.46 – V T05
2022-11-16 15:23:31 C 10 27 28.366 +45 22 27.08 – V T05
2022-11-16 15:37:28 C 10 27 31.685 +45 22 30.32 – V T05
2022-11-16 16:26:03 S 10 27 42.622 +45 22 41.45 – L C51
2022-11-16 17:59:44 S 10 28 05.138 +45 23 06.83 – L C51
2022-11-17 10:13:10 C 10 32 01.720 +45 27 00.68 – V 703
2022-11-17 10:20:21 C 10 32 03.408 +45 27 02.41 – V 703
2022-11-17 10:27:33 C 10 32 05.132 +45 27 04.68 – V 703
2022-11-17 10:34:44 C 10 32 06.889 +45 27 05.98 – V 703
2022-11-20 10:55:43 C 10 49 42.391 +45 40 42.42 – V 703