IAA RAS IAA Minor Planet Database

2013 GR66

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5464860000
Semi-major axis (a)2.5922669000 AU
Inclination (i)21.80615000°
Long. of Asc. Node (Ω)31.16013000°
Arg. of Perihelion (ω)205.74576000°
Mean Anomaly (M)352.29262000°
Mean Motion (n)0.2361481300°/day
Perihelion dist (q)1.17562930 AU
Aphelion dist (Q)4.00890450 AU
Orbital Period4.17368410 yr
Physical Parameters
H (abs. magnitude)21.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.360″
Uncertainty4
Orbit TypeAmor
MOID0.196417 AU
Observations Used48
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2013-05-30
Observations (49)
Date Type RA Dec Mag Band Observatory
2013-04-02 13:18:35 C 15 10 05.68 -00 37 57.8 – V F51
2013-04-02 13:35:35 C 15 10 06.01 -00 38 36.2 – V F51
2013-04-05 14:11:11 C 15 11 49.67 -03 36 29.5 – V F51
2013-04-05 14:26:32 C 15 11 49.91 -03 37 09.7 – V F51
2013-04-09 12:09:22 C 15 13 33.563 -08 04 49.91 – L F51
2013-04-09 12:24:11 C 15 13 33.660 -08 05 35.64 – L F51
2013-04-10 09:58:18 C 15 13 51.67 -09 13 47.0 – o 291
2013-04-10 10:00:29 C 15 13 51.68 -09 13 54.1 – o 291
2013-04-10 10:02:41 C 15 13 51.70 -09 14 01.2 – o 291
2013-04-10 17:21:30 C 15 13 57.63 -09 37 41.7 – o 300
2013-04-10 17:35:34 C 15 13 57.62 -09 38 26.7 – o 300
2013-04-10 17:42:35 C 15 13 57.55 -09 38 49.3 – o 300
2013-04-10 23:57:06 C 15 14 03.96 -09 59 13.6 – t J04
2013-04-11 00:00:07 C 15 14 03.98 -09 59 23.6 – t J04
2013-04-11 00:03:08 C 15 14 04.01 -09 59 33.5 – t J04
2013-04-11 06:20:43 C 15 14 07.43 -10 19 55.1 – u 807
2013-04-11 06:24:17 C 15 14 07.43 -10 20 06.9 – u 807
2013-04-11 06:27:53 C 15 14 07.44 -10 20 19.0 – u 807
2013-04-11 06:31:29 C 15 14 07.45 -10 20 30.9 – u 807
2013-04-13 11:24:46 C 15 14 38.730 -13 24 34.26 – L F51
2013-04-13 12:04:45 C 15 14 38.675 -13 26 59.05 – L F51
2013-04-13 12:24:44 C 15 14 38.655 -13 28 11.48 – L F51
2013-04-14 09:46:39 C 15 14 46.91 -14 46 54.0 – q 448
2013-04-14 10:14:03 C 15 14 46.91 -14 48 35.0 – q 448
2013-04-14 10:37:46 C 15 14 46.89 -14 50 04.0 – q 448
2013-04-18 01:17:24 C 15 14 58.71 -20 34 11.1 – t 204
2013-04-18 01:40:37 C 15 14 58.52 -20 35 48.2 – t 204
2013-04-19 08:17:19 C 15 14 53.51 -22 46 10.0 – q 448
2013-04-19 08:40:03 C 15 14 53.12 -22 47 47.3 – q 448
2013-04-19 08:56:40 C 15 14 52.95 -22 49 00.2 – q 448
2013-04-20 07:51:12 C 15 14 46.18 -24 29 20.6 – o 291
2013-04-20 07:51:47 C 15 14 46.17 -24 29 23.3 – o 291
2013-04-20 07:52:21 C 15 14 46.16 -24 29 25.9 – o 291
2013-04-21 07:22:26 C 15 14 35.57 -26 14 33.4 – o 291
2013-04-21 07:22:57 C 15 14 35.56 -26 14 35.3 – o 291
2013-04-21 07:23:28 C 15 14 35.55 -26 14 38.1 – o 291
2013-05-03 06:56:34 C 15 07 20.06 -48 45 37.2 – u 807
2013-05-03 07:00:08 C 15 07 19.86 -48 45 53.0 – u 807
2013-05-03 07:03:42 C 15 07 19.67 -48 46 09.2 – u 807
2013-05-03 07:10:50 C 15 07 19.32 -48 46 41.2 – u 807
2013-05-07 13:05:30 C 15 02 00.72 -56 05 25.7 – o 474
2013-05-07 13:11:34 C 15 02 00.19 -56 05 49.6 – o 474
2013-05-07 13:14:37 C 15 02 00.01 -56 06 02.7 – o 474
2013-05-22 00:20:45 C 14 29 43.23 -73 52 28.6 – u 807
2013-05-22 00:27:20 C 14 29 42.32 -73 52 43.4 – u 807
2013-05-30 00:46:23 C 14 02 58.86 -79 20 33.2 – o 807
2013-05-30 00:51:39 C 14 02 58.02 -79 20 40.6 – o 807
2013-05-30 00:56:53 C 14 02 57.07 -79 20 47.6 – o 807
2013-05-30 01:02:09 C 14 02 56.07 -79 20 54.6 – o 807