53110 (1999 AR7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2145718710 ± 1.45e-08
Semi-major axis (a)1.6444337285 AU ± 1.95e-09
Inclination (i)40.62604686° ± 3.00e-06
Long. of Asc. Node (Ω)85.41488123° ± 2.08e-06
Arg. of Perihelion (ω)58.23245083° ± 7.01e-06
Mean Anomaly (M)222.41533506° ± 5.85e-06
Mean Motion (n)0.4673989284°/day ± 8.33e-10
Perihelion dist (q)1.29158451 AU ± 2.39e-08
Aphelion dist (Q)1.99728295 AU ± 2.40e-08
Orbital Period2.10874742 yr ± 3.76e-09
Physical Parameters
H (abs. magnitude)16.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.283″
Uncertainty0
Orbit TypeAmor
MOID0.409071 AU
Observations Used1123
Gaia Obs Used23
Oppositions9
Arc Total1998-2025
First Observation Used1998-11-28
Last Observation Used2025-08-17
Observations (1226)
Date Type RA Dec Mag Band Observatory
2014-05-21 23:31:08 C 15 41 31.37 +39 51 36.8 q Z81
2014-05-23 07:55:21 C 15 37 52.18 +38 57 15.5 q 703
2014-05-23 08:00:44 C 15 37 51.60 +38 57 05.9 q 703
2014-05-23 08:06:06 C 15 37 50.92 +38 56 56.2 q 703
2014-05-23 08:11:28 C 15 37 50.32 +38 56 47.3 q 703
2014-05-23 22:51:05 C 15 36 13.88 +38 31 32.4 q Z81
2014-05-23 23:41:25 C 15 36 08.18 +38 30 05.3 q Z81
2014-05-24 00:29:44 C 15 36 02.74 +38 28 41.3 q Z81
2014-05-27 21:17:21 C 15 26 23.42 +35 40 26.6 q Z81
2014-05-27 21:47:03 C 15 26 20.43 +35 39 30.6 q Z81
2014-05-27 22:18:17 C 15 26 17.23 +35 38 32.0 q Z81
2014-05-29 21:17:04 C 15 21 46.99 +34 08 24.2 q Z81
2014-05-29 21:47:23 C 15 21 44.11 +34 07 25.4 q Z81
2014-05-29 22:18:19 C 15 21 41.12 +34 06 25.2 q Z81
2014-05-30 08:26:07 C 15 20 44.40 +33 46 36.3 q 703
2014-05-30 08:45:24 C 15 20 42.60 +33 45 58.8 q 703
2014-05-30 08:55:02 C 15 20 41.68 +33 45 39.0 q 703
2014-06-01 06:18:32 C 15 16 40.23 +32 15 20.3 R G45
2014-06-01 06:37:34 C 15 16 38.61 +32 14 42.0 R G45
2014-06-01 06:39:36 C 15 16 38.36 +32 14 37.9 R G45
2014-06-01 07:03:08 C 15 16 36.24 +32 13 50.2 R G45
2014-06-01 07:23:13 C 15 16 34.45 +32 13 10.0 R G45
2014-06-03 06:18:50 C 15 12 41.907 +30 37 33.48 L F51
2014-06-03 06:35:56 C 15 12 40.492 +30 36 58.50 L F51
2014-06-03 06:53:03 C 15 12 39.072 +30 36 23.40 L F51
2014-06-03 07:10:09 C 15 12 37.655 +30 35 48.37 L F51
2014-06-03 21:07:37 C 15 11 31.48 +30 06 55.4 q Z81
2014-06-03 21:39:00 C 15 11 28.93 +30 05 50.8 q Z81
2014-06-03 22:08:27 C 15 11 26.56 +30 04 49.8 q Z81
2014-06-06 03:42:13 C 15 07 27.13 +28 12 53.5 q H06
2014-06-06 03:45:52 C 15 07 26.85 +28 12 45.8 q H06
2014-06-06 03:49:28 C 15 07 26.61 +28 12 38.1 q H06
2014-06-06 06:02:45 C 15 07 16.73 +28 07 57.3 q H06
2014-06-07 03:40:02 C 15 05 46.72 +27 22 14.9 u H21
2014-06-07 03:44:23 C 15 05 46.42 +27 22 05.5 u H21
2014-06-07 03:48:45 C 15 05 46.11 +27 21 56.4 u H21
2014-06-07 03:53:06 C 15 05 45.82 +27 21 47.1 u H21
2014-06-07 03:57:28 C 15 05 45.49 +27 21 37.9 u H21
2014-06-07 04:02:19 C 15 05 45.16 +27 21 27.6 u H21
2014-06-07 04:04:34 C 15 05 45.01 +27 21 22.7 u H21
2014-06-07 04:17:00 C 15 05 44.12 +27 20 56.4 u H21
2014-06-07 04:29:33 C 15 05 43.22 +27 20 29.7 u H21
2014-06-08 05:34:20 C 15 04 03.20 +26 27 14.9 q 703
2014-06-08 05:42:14 C 15 04 02.69 +26 26 58.1 q 703
2014-06-08 05:50:09 C 15 04 02.14 +26 26 41.0 q 703
2014-06-12 09:44:47 C 14 58 09.088 +22 52 57.50 L F51
2014-06-12 10:20:54 C 14 58 07.081 +22 51 39.85 L F51
2014-06-14 02:51:51 C 14 56 04.89 +21 24 48.4 u H21
2014-06-14 02:56:40 C 14 56 04.63 +21 24 38.4 u H21
2014-06-14 03:01:30 C 14 56 04.41 +21 24 28.3 u H21