503277 (2015 RT83)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3029149022 ± 4.47e-08
Semi-major axis (a)1.6623178430 AU ± 7.34e-09
Inclination (i)12.25014544° ± 2.93e-06
Long. of Asc. Node (Ω)316.08081542° ± 1.39e-05
Arg. of Perihelion (ω)117.92285520° ± 2.28e-05
Mean Anomaly (M)229.16792834° ± 1.21e-05
Mean Motion (n)0.4598764565°/day ± 3.05e-09
Perihelion dist (q)1.15877700 AU ± 7.44e-08
Aphelion dist (Q)2.16585869 AU ± 7.49e-08
Orbital Period2.14324145 yr ± 1.42e-08
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeAmor
MOID0.243851 AU
Observations Used239
Oppositions8
Arc Total2002-2017
First Observation Used2002-07-29
Last Observation Used2017-09-24
Observations (240)
Date Type RA Dec Mag Band Observatory
2015-12-02 01:35:18 C 23 49 24.96 +56 45 37.5 u H21
2015-12-07 02:46:14 C 00 05 16.64 +56 32 29.2 q H45
2015-12-07 02:48:51 C 00 05 17.07 +56 32 29.0 q H45
2015-12-07 02:50:54 C 00 05 17.28 +56 32 28.5 q H45
2015-12-07 02:52:41 C 00 05 17.51 +56 32 28.5 q H45
2015-12-07 02:54:35 C 00 05 17.85 +56 32 28.2 q H45
2015-12-07 02:57:08 C 00 05 18.15 +56 32 28.1 q H45
2015-12-11 01:52:59 C 00 20 17.01 +56 14 34.7 u H21
2015-12-11 01:56:05 C 00 20 17.49 +56 14 33.8 u H21
2015-12-11 01:59:11 C 00 20 17.98 +56 14 32.9 u H21
2015-12-11 02:02:18 C 00 20 18.47 +56 14 32.5 u H21
2015-12-11 02:05:24 C 00 20 18.95 +56 14 31.7 u H21
2015-12-11 02:08:31 C 00 20 19.39 +56 14 30.8 u H21
2015-12-11 02:11:37 C 00 20 19.87 +56 14 30.1 u H21
2015-12-11 02:14:37 C 00 20 20.34 +56 14 29.4 u H21
2015-12-15 02:10:39 C 00 37 35.13 +55 47 58.2 q H45
2015-12-15 02:13:28 C 00 37 35.75 +55 47 57.2 q H45
2015-12-15 02:26:59 C 00 37 38.16 +55 47 52.6 q H45
2015-12-15 02:29:25 C 00 37 38.51 +55 47 51.8 q H45
2015-12-15 02:31:18 C 00 37 38.91 +55 47 51.1 q H45
2015-12-15 02:33:00 C 00 37 39.14 +55 47 50.7 q H45
2015-12-20 01:20:54 C 01 01 34.57 +55 00 29.2 u H21
2015-12-20 01:24:01 C 01 01 35.20 +55 00 27.6 u H21
2015-12-20 01:27:07 C 01 01 35.83 +55 00 26.2 u H21
2015-12-20 01:30:13 C 01 01 36.45 +55 00 24.8 u H21
2015-12-20 01:33:20 C 01 01 37.07 +55 00 23.1 u H21
2015-12-20 01:36:26 C 01 01 37.70 +55 00 21.5 u H21
2015-12-20 01:39:38 C 01 01 38.32 +55 00 19.8 u H21
2016-01-03 03:46:17 C 02 18 39.52 +50 53 38.3 q H45
2016-01-03 03:48:22 C 02 18 39.97 +50 53 36.1 q H45
2016-01-03 03:50:06 C 02 18 40.38 +50 53 34.6 q H45
2016-01-03 03:51:41 C 02 18 40.72 +50 53 32.6 q H45
2016-01-03 03:53:13 C 02 18 41.11 +50 53 31.0 q H45
2016-01-03 03:55:23 C 02 18 41.58 +50 53 28.8 q H45
2016-01-11 02:39:47 C 03 02 36.59 +47 18 11.4 q H45
2016-01-11 02:42:13 C 03 02 37.06 +47 18 08.0 q H45
2016-01-11 02:46:01 C 03 02 37.92 +47 18 03.5 q H45
2016-01-11 03:07:22 C 03 02 42.45 +47 17 35.9 q H45
2016-01-11 03:09:19 C 03 02 42.90 +47 17 33.5 q H45
2016-01-11 03:11:55 C 03 02 43.42 +47 17 30.4 q H45
2016-01-28 02:55:45 C 04 25 11.97 +38 00 05.5 q H45
2016-01-28 02:58:14 C 04 25 12.43 +38 00 01.4 q H45
2016-01-28 02:59:42 C 04 25 12.67 +37 59 58.9 q H45
2016-01-28 03:01:04 C 04 25 12.84 +37 59 57.0 q H45
2016-01-28 03:02:37 C 04 25 13.13 +37 59 55.4 q H45
2016-01-28 03:04:39 C 04 25 13.46 +37 59 52.0 q H45
2016-01-28 05:21:36 C 04 25 37.48 +37 56 40.1 q 703
2016-01-28 05:23:46 C 04 25 37.95 +37 56 38.1 q 703
2016-01-28 05:28:51 C 04 25 38.71 +37 56 30.9 q 703
2016-01-28 05:38:15 C 04 25 40.16 +37 56 18.8 q 703