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
2000-04-29 14:36:19 C 17 59 00.90 -47 35 44.6 413
2000-05-01 06:57:19 C 17 57 10.34 -50 03 08.7 860
2000-05-01 06:59:40 C 17 57 10.20 -50 03 17.4 860
2000-05-01 07:02:00 C 17 57 10.03 -50 03 27.1 860
2000-05-01 17:36:11 C 17 56 37.19 -50 41 16.6 413
2000-05-01 17:38:18 C 17 56 37.05 -50 41 24.1 413
2000-05-02 06:51:27 C 17 55 52.51 -51 28 28.3 860
2000-05-02 06:53:46 C 17 55 52.32 -51 28 35.5 860
2000-05-08 17:21:41 C 17 42 32.41 -59 55 05.8 m 428
2000-05-08 17:26:36 C 17 42 31.75 -59 55 19.0 m 428
2000-05-08 17:32:21 C 17 42 30.93 -59 55 37.1 m 428
2000-09-03 11:00:36 C 17 08 49.404 -60 35 22.32 413
2000-09-03 11:03:33 C 17 08 49.92 -60 35 21.1 413
2002-10-03 09:47:05 C 05 22 35.58 +26 14 24.9 19.6 c 704
2002-10-03 10:09:45 C 05 22 37.00 +26 14 51.6 20.1 c 704
2002-10-03 10:32:27 C 05 22 38.59 +26 15 19.9 20.1 c 704
2002-10-03 10:55:17 C 05 22 40.09 +26 15 44.8 19.9 c 704
2002-10-10 09:42:56 C 05 34 07.17 +29 43 50.6 18.6 c 704
2002-10-10 10:07:20 C 05 34 08.70 +29 44 23.8 19.0 c 704
2002-10-10 10:31:14 C 05 34 10.30 +29 44 55.3 19.1 c 704
2002-10-10 10:54:50 C 05 34 11.85 +29 45 26.9 19.2 c 704
2002-10-10 11:18:54 C 05 34 13.31 +29 45 59.9 19.3 c 704
2002-10-12 08:11:41 C 05 37 14.91 +30 47 30.9 18.7 c 704
2002-10-12 08:35:58 C 05 37 16.51 +30 48 04.1 19.1 c 704
2002-10-12 09:24:21 C 05 37 19.65 +30 49 13.7 19.0 c 704
2002-10-12 09:48:30 C 05 37 21.15 +30 49 47.3 18.8 c 704
2002-10-12 10:03:02 C 05 37 22.11 +30 50 08.0 19.0 c 704
2002-10-12 10:26:23 C 05 37 23.56 +30 50 40.6 19.4 c 704
2002-10-12 11:13:20 C 05 37 26.58 +30 51 47.0 19.6 c 704
2002-10-12 11:37:01 C 05 37 28.00 +30 52 20.0 19.0 c 704
2002-11-04 10:38:52 C 06 11 43.29 +47 27 12.8 c 670
2002-11-04 12:23:43 C 06 11 48.46 +47 31 07.0 c 670
2002-11-04 13:20:15 C 06 11 51.25 +47 33 13.1 c 670
2002-11-11 10:20:46 C 06 20 31.14 +54 02 37.4 c 670
2002-11-11 13:20:55 C 06 20 38.70 +54 09 59.8 c 670
2002-11-11 20:10:09 C 06 21 01.08 +54 26 39.7 c 151
2002-11-11 20:15:59 C 06 21 01.37 +54 26 53.5 c 151
2002-11-11 20:17:40 C 06 21 01.42 +54 26 58.9 c 151
2002-11-17 08:06:43 C 06 26 57.20 +60 02 22.8 17.7 c 704
2002-11-17 08:31:39 C 06 26 58.02 +60 03 27.2 17.4 c 704
2002-11-17 08:56:30 C 06 26 58.83 +60 04 31.7 17.5 c 704
2002-11-17 09:20:58 C 06 26 59.50 +60 05 35.5 17.4 c 704
2002-11-20 09:20:01 C 06 29 44.84 +63 13 45.7 18.1 c 704
2002-11-20 09:46:07 C 06 29 45.39 +63 14 54.1 18.5 c 704
2002-11-20 10:11:55 C 06 29 45.95 +63 16 01.6 18.2 c 704
2002-11-24 07:21:46 C 06 32 37.90 +67 21 15.7 17.4 c 704
2002-11-24 07:43:24 C 06 32 38.18 +67 22 13.4 17.4 c 704
2002-11-24 08:05:02 C 06 32 38.44 +67 23 10.6 17.4 c 704
2002-11-24 08:26:42 C 06 32 38.67 +67 24 08.1 17.7 c 704
2002-11-24 08:48:25 C 06 32 38.96 +67 25 05.4 17.5 c 704