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
2003-05-09 20:23:38 C 11 04 38.76 +02 48 49.3 J87
2003-05-16 21:41:49 C 11 10 03.99 -08 01 30.9 J87
2003-05-16 21:47:19 C 11 10 04.18 -08 01 49.8 J87
2003-05-16 21:53:15 C 11 10 04.33 -08 02 09.0 J87
2003-05-26 09:42:47 C 11 20 15.43 -18 46 03.2 e 428
2003-05-26 09:45:43 C 11 20 15.60 -18 46 10.3 e 428
2003-05-26 09:48:36 C 11 20 15.69 -18 46 16.7 e 428
2003-05-26 09:51:31 C 11 20 15.84 -18 46 23.7 e 428
2005-09-06 01:50:01 C 03 47 06.84 +05 16 22.9 o 461
2005-09-06 01:53:11 C 03 47 06.91 +05 16 24.3 o 461
2005-09-06 01:56:23 C 03 47 07.01 +05 16 26.1 o 461
2005-09-06 01:59:33 C 03 47 07.13 +05 16 27.2 o 461
2005-09-06 02:02:43 C 03 47 07.25 +05 16 29.0 o 461
2005-09-13 10:00:30 C 03 52 49.34 +06 53 35.6 c 699
2005-09-13 10:32:07 C 03 52 50.03 +06 53 54.3 c 699
2005-09-13 11:03:45 C 03 52 50.84 +06 54 13.6 c 699
2005-09-13 11:35:23 C 03 52 51.59 +06 54 31.1 c 699
2005-10-02 11:20:25 C 03 57 02.88 +12 21 00.6 o 699
2005-10-02 11:52:05 C 03 57 02.43 +12 21 30.0 o 699
2005-10-02 12:20:07 C 03 57 01.83 +12 21 52.5 o 699
2005-10-05 07:28:18 C 03 55 53.62 +13 23 09.4 19.1 c 704
2005-10-05 07:43:58 C 03 55 53.25 +13 23 24.1 19.3 c 704
2005-10-05 07:59:38 C 03 55 52.86 +13 23 39.3 19.6 c 704
2005-10-05 08:15:18 C 03 55 52.48 +13 23 54.3 19.4 c 704
2005-10-07 10:07:37 C 03 54 38.01 +14 12 13.8 r 703
2005-10-07 10:15:48 C 03 54 37.76 +14 12 21.8 r 703
2005-10-07 10:24:04 C 03 54 37.44 +14 12 29.7 r 703
2005-10-07 10:32:05 C 03 54 37.22 +14 12 37.7 r 703
2005-10-09 02:11:36 C 03 53 23.50 +14 52 45.4 r 084
2005-10-12 07:28:11 C 03 50 21.29 +16 15 55.4 18.2 c 704
2005-10-12 07:43:53 C 03 50 20.58 +16 16 13.3 18.2 c 704
2005-10-12 07:59:37 C 03 50 19.79 +16 16 30.9 18.0 c 704
2005-10-12 08:15:19 C 03 50 19.00 +16 16 48.5 18.1 c 704
2005-10-12 08:31:00 C 03 50 18.26 +16 17 05.7 18.0 c 704
2005-10-14 00:58:20 C 03 48 19.69 +17 03 02.9 r 084
2005-10-14 01:03:59 C 03 48 19.32 +17 03 09.7 r 084
2005-10-23 10:44:57 C 03 32 05.78 +21 51 29.7 r 703
2005-10-23 10:58:02 C 03 32 04.52 +21 51 47.0 r 703
2005-10-23 11:11:06 C 03 32 03.26 +21 52 05.6 r 703
2005-10-23 11:24:13 C 03 32 01.96 +21 52 23.3 r 703
2005-10-26 06:39:26 C 03 25 20.19 +23 27 11.6 c 691
2005-10-26 07:09:26 C 03 25 16.84 +23 27 55.1 c 691
2005-10-26 07:18:04 C 03 25 15.93 +23 28 06.4 o 699
2005-10-26 07:34:41 C 03 25 14.05 +23 28 31.1 c 691
2005-10-26 07:49:42 C 03 25 12.39 +23 28 51.5 o 699
2005-10-26 08:21:18 C 03 25 08.86 +23 29 37.2 o 699
2005-10-26 08:52:56 C 03 25 05.30 +23 30 22.4 o 699
2005-10-27 23:54:43 C 03 20 45.35 +24 26 36.6 r 084
2005-10-27 23:59:23 C 03 20 44.79 +24 26 43.3 r 084
2005-10-29 09:20:22 C 03 16 48.07 +25 15 33.4 r 703