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
2003-04-02 06:11:38 C 11 55 59.58 +74 53 59.3 17.0 H72
2003-04-02 06:12:56 C 11 55 59.11 +74 53 55.6 16.7 H72
2003-04-02 06:14:32 C 11 55 58.62 +74 53 50.8 16.8 H72
2003-04-02 23:39:02 C 11 51 12.34 +74 03 15.6 c 084
2003-04-03 07:52:50 C 11 49 02.39 +73 38 57.7 17.2 H72
2003-04-03 07:55:30 C 11 49 01.51 +73 38 49.4 17.0 H72
2003-04-03 07:58:09 C 11 49 00.82 +73 38 41.8 17.2 H72
2003-04-03 08:00:49 C 11 49 00.15 +73 38 33.4 17.1 H72
2003-04-03 08:03:28 C 11 48 59.33 +73 38 25.0 17.4 H72
2003-04-03 08:06:08 C 11 48 58.82 +73 38 17.1 17.5 H72
2003-04-05 05:20:42 C 11 38 49.32 +71 16 06.5 16.5 H72
2003-04-05 05:23:21 C 11 38 48.76 +71 15 57.2 16.7 H72
2003-04-05 05:26:01 C 11 38 48.13 +71 15 48.5 16.6 H72
2003-04-05 05:28:40 C 11 38 47.43 +71 15 40.0 16.6 H72
2003-04-05 05:31:20 C 11 38 46.91 +71 15 30.6 16.7 H72
2003-04-05 05:36:41 C 11 38 45.60 +71 15 13.4 16.7 H72
2003-04-05 05:39:21 C 11 38 45.02 +71 15 03.9 16.5 H72
2003-04-06 05:25:48 C 11 34 14.73 +69 54 43.9 c 750
2003-04-06 05:33:26 C 11 34 13.19 +69 54 17.1 c 750
2003-04-06 05:40:50 C 11 34 11.68 +69 53 51.4 c 750
2003-04-08 22:01:23 C 11 24 14.62 +65 57 56.2 c 552
2003-04-08 22:01:23 C 11 24 13.82 +65 57 45.9 c 084
2003-04-08 22:05:19 C 11 24 14.00 +65 57 40.8 c 552
2003-04-08 22:09:21 C 11 24 13.43 +65 57 25.2 c 552
2003-04-08 22:18:40 C 11 24 11.97 +65 56 48.9 c 552
2003-04-08 22:22:23 C 11 24 11.45 +65 56 34.3 c 552
2003-04-08 22:26:19 C 11 24 10.84 +65 56 18.8 c 552
2003-04-08 22:33:44 C 11 24 09.73 +65 55 49.8 c 552
2003-04-08 22:37:16 C 11 24 09.21 +65 55 36.2 c 552
2003-04-08 22:41:23 C 11 24 08.63 +65 55 19.9 c 552
2003-04-08 22:49:40 C 11 24 07.36 +65 54 47.8 c 552
2003-04-08 22:53:15 C 11 24 06.85 +65 54 34.0 c 552
2003-04-08 22:57:12 C 11 24 06.19 +65 54 18.0 c 552
2003-04-08 23:03:45 C 11 24 05.18 +65 53 52.4 c 552
2003-04-11 20:03:58 C 11 16 20.58 +61 09 40.8 c 084
2003-04-15 19:57:10 C 11 09 00.93 +53 43 52.3 c 084
2003-04-16 19:24:19 C 11 07 42.89 +51 46 33.8 c 552
2003-04-16 19:28:16 C 11 07 42.68 +51 46 14.4 c 552
2003-04-16 19:31:41 C 11 07 42.42 +51 45 56.6 c 552
2003-04-16 19:37:26 C 11 07 42.05 +51 45 28.4 c 552
2003-04-16 19:40:05 C 11 07 41.85 +51 45 14.7 c 552
2003-04-16 19:43:05 C 11 07 41.66 +51 44 59.4 c 552
2003-04-16 19:51:24 C 11 07 41.10 +51 44 17.3 c 552
2003-04-16 19:53:51 C 11 07 40.92 +51 44 04.5 c 552
2003-04-16 19:56:53 C 11 07 40.74 +51 43 49.8 c 552
2003-04-16 20:03:00 C 11 07 40.31 +51 43 18.9 c 552
2003-04-16 20:05:39 C 11 07 40.13 +51 43 05.6 c 552
2003-04-16 20:08:17 C 11 07 39.99 +51 42 52.0 c 552
2003-04-17 20:15:10 C 11 06 28.07 +49 38 49.8 d 151
2003-04-17 20:16:16 C 11 06 27.99 +49 38 44.1 d 151