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
2023-04-18 08:00:40 C 18 30 43.198 -32 54 16.24 V W68
2023-04-24 07:10:47 C 18 38 36.521 -40 25 17.69 V W68
2023-04-24 07:18:21 C 18 38 36.823 -40 25 41.88 V W68
2023-04-24 07:37:45 C 18 38 37.630 -40 26 43.98 V W68
2023-04-24 07:40:22 C 18 38 37.738 -40 26 52.44 V W68
2023-04-26 23:40:46 C 18 41 39.384 -43 49 22.51 V M22
2023-04-26 23:44:13 C 18 41 39.509 -43 49 33.49 V M22
2023-04-26 23:49:11 C 18 41 39.691 -43 49 49.58 V M22
2023-04-26 23:57:00 C 18 41 39.996 -43 50 14.68 V M22
2023-05-01 08:57:19 C 18 45 41.515 -49 18 24.55 V W68
2023-05-01 09:09:58 C 18 45 41.798 -49 19 03.43 V W68
2023-05-01 09:24:03 C 18 45 42.089 -49 19 46.74 V W68
2023-05-01 09:28:41 C 18 45 42.199 -49 20 00.78 V W68
2023-05-03 02:34:06 C 18 46 55.752 -51 25 38.17 V M22
2023-05-03 03:24:54 C 18 46 56.546 -51 28 11.89 V M22
2023-05-03 03:52:38 C 18 46 56.995 -51 29 35.41 V M22
2023-05-03 03:57:17 C 18 46 57.067 -51 29 49.38 V M22
2023-05-07 08:34:19 C 18 48 49.387 -56 27 27.32 V W68
2023-05-07 09:29:03 C 18 48 49.219 -56 30 03.89 V W68
2023-05-07 09:51:09 C 18 48 49.152 -56 31 06.96 V W68
2023-05-21 02:02:59 C 18 36 07.193 -70 12 08.75 V M22
2023-05-21 02:44:33 C 18 36 02.074 -70 13 33.42 V M22
2023-05-21 02:48:37 C 18 36 01.565 -70 13 41.56 V M22
2023-05-27 00:57:38 C 18 14 39.948 -74 34 00.41 V M22
2023-05-27 01:02:26 C 18 14 38.906 -74 34 07.93 V M22
2023-05-27 01:11:56 C 18 14 36.802 -74 34 23.02 V M22
2023-05-27 01:46:26 C 18 14 29.162 -74 35 17.38 V M22
2023-06-12 03:20:59 C 16 07 48.154 -80 02 50.24 V W68
2023-06-12 03:25:36 C 16 07 45.826 -80 02 51.68 V W68
2023-06-12 03:33:26 C 16 07 42.746 -80 02 52.01 V W68
2023-06-12 03:49:13 C 16 07 36.413 -80 02 53.48 V W68
2023-06-12 06:01:21 C 16 06 42.946 -80 03 04.46 V W68
2023-06-12 06:05:18 C 16 06 41.345 -80 03 04.28 V W68
2023-06-22 20:27:21 C 14 54 22.538 -79 07 58.48 V M22
2023-06-22 20:35:20 C 14 54 21.031 -79 07 55.56 V M22
2023-06-22 20:49:29 C 14 54 18.274 -79 07 49.04 V M22
2023-06-22 21:04:21 C 14 54 15.322 -79 07 42.31 V M22
2023-06-22 21:08:18 C 14 54 14.498 -79 07 40.48 V M22
2023-06-22 21:15:32 C 14 54 13.150 -79 07 36.66 V M22
2023-06-22 21:32:42 C 14 54 09.744 -79 07 29.03 V M22
2023-07-10 21:41:09 C 14 37 25.714 -75 19 03.43 V M22
2023-07-10 21:45:59 C 14 37 25.879 -75 19 01.09 V M22
2023-07-10 21:53:26 C 14 37 26.220 -75 18 56.99 V M22
2023-07-10 22:13:41 C 14 37 27.240 -75 18 44.57 V M22
2023-07-13 19:51:44 C 14 41 57.341 -74 40 18.95 V M22
2023-07-13 20:10:53 C 14 41 58.488 -74 40 07.75 V M22
2023-07-13 20:15:27 C 14 41 58.886 -74 40 05.23 V M22
2023-07-13 20:24:09 C 14 41 59.467 -74 40 00.44 V M22
2025-10-03 10:01:13 C 05 37 20.130 +27 59 51.10 V G96
2025-10-03 10:08:42 C 05 37 20.716 +27 59 59.86 V G96