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
2005-10-29 09:28:53 C 03 16 46.99 +25 15 45.6 r 703
2005-10-29 09:45:55 C 03 16 44.90 +25 16 10.2 r 703
2005-10-30 06:24:10 C 03 14 12.67 +25 46 30.2 17.1 c 704
2005-10-30 06:41:39 C 03 14 10.38 +25 46 56.0 17.2 c 704
2005-10-30 06:58:49 C 03 14 08.13 +25 47 21.5 17.3 c 704
2005-10-30 07:16:01 C 03 14 05.86 +25 47 46.7 17.1 c 704
2005-10-30 07:33:19 C 03 14 03.61 +25 48 12.1 17.3 c 704
2005-10-31 01:21:28 C 03 11 46.80 +26 14 15.6 r 084
2005-10-31 23:31:31 C 03 08 52.16 +26 46 58.5 r 084
2005-10-31 23:36:10 C 03 08 51.51 +26 47 05.9 r 084
2005-11-01 23:49:18 C 03 05 34.09 +27 22 48.7 r 084
2005-11-01 23:53:57 C 03 05 33.44 +27 22 55.2 r 084
2005-11-02 06:25:15 C 03 04 39.83 +27 32 40.7 16.8 c 704
2005-11-02 06:42:50 C 03 04 37.28 +27 33 06.9 17.2 c 704
2005-11-02 07:00:23 C 03 04 34.74 +27 33 32.5 17.4 c 704
2005-11-02 07:18:13 C 03 04 32.16 +27 33 59.1 17.2 c 704
2005-11-02 07:35:59 C 03 04 29.59 +27 34 24.9 17.3 c 704
2005-11-02 21:34:34 C 03 02 31.70 +27 54 49.9 r 084
2005-11-02 21:39:13 C 03 02 31.06 +27 54 56.5 r 084
2005-11-03 09:06:35 C 03 00 52.03 +28 11 54.2 17.1 c 704
2005-11-03 09:24:06 C 03 00 49.42 +28 12 19.7 17.3 c 704
2005-11-03 09:41:37 C 03 00 46.83 +28 12 44.9 17.4 c 704
2005-11-03 09:59:17 C 03 00 44.22 +28 13 10.3 17.2 c 704
2005-11-03 10:16:49 C 03 00 41.60 +28 13 35.6 17.0 c 704
2005-11-03 21:50:21 C 02 59 02.25 +28 30 27.9 r A30
2005-11-03 21:51:15 C 02 59 02.11 +28 30 29.1 r A30
2005-11-03 21:53:10 C 02 59 01.82 +28 30 31.9 r A30
2005-11-03 21:54:27 C 02 59 01.62 +28 30 33.8 r A30
2005-11-03 21:55:21 C 02 59 01.49 +28 30 35.1 r A30
2005-11-07 06:02:07 C 02 46 48.37 +30 26 03.0 17.3 c 704
2005-11-07 06:19:56 C 02 46 45.51 +30 26 28.4 17.9 c 704
2005-11-07 06:37:36 C 02 46 42.57 +30 26 53.1 17.4 c 704
2005-11-07 06:55:11 C 02 46 39.67 +30 27 17.9 17.5 c 704
2005-11-07 07:12:45 C 02 46 36.80 +30 27 43.0 17.5 c 704
2005-11-08 06:26:02 C 02 42 54.02 +31 00 17.3 16.9 c 704
2005-11-08 06:44:04 C 02 42 51.02 +31 00 41.7 17.4 c 704
2005-11-08 07:02:32 C 02 42 47.93 +31 01 07.9 17.3 c 704
2005-11-08 07:20:59 C 02 42 44.84 +31 01 33.2 17.2 c 704
2005-11-08 07:39:12 C 02 42 41.80 +31 01 58.3 17.3 c 704
2005-11-08 21:26:13 C 02 40 28.16 +31 20 54.6 c 127
2005-11-08 21:31:16 C 02 40 27.29 +31 21 03.3 r A30
2005-11-08 21:31:45 C 02 40 27.23 +31 21 02.6 c 127
2005-11-08 21:32:02 C 02 40 27.17 +31 21 04.3 r A30
2005-11-08 21:33:13 C 02 40 26.98 +31 21 06.0 r A30
2005-11-08 21:34:25 C 02 40 26.76 +31 21 07.7 r A30
2005-11-08 21:35:42 C 02 40 26.55 +31 21 09.5 r A30
2005-11-08 21:45:51 C 02 40 24.87 +31 21 22.0 c 127
2005-11-08 21:53:35 C 02 40 23.55 +31 21 32.7 c 127
2005-11-09 06:13:07 C 02 39 01.55 +31 33 03.2 17.2 c 704
2005-11-09 06:31:54 C 02 38 58.40 +31 33 29.8 17.0 c 704