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
2015-10-21 06:32:56 C 23 51 09.87 +52 48 48.4 q H45
2015-10-22 01:05:06 C 23 49 35.29 +53 02 05.9 q 204
2015-10-22 01:13:31 C 23 49 34.57 +53 02 12.1 q 204
2015-10-22 01:35:09 C 23 49 32.61 +53 02 25.8 q 204
2015-10-23 02:34:12 C 23 47 30.01 +53 19 54.6 u H21
2015-10-23 02:47:56 C 23 47 28.76 +53 20 04.1 u H21
2015-10-23 02:52:01 C 23 47 28.37 +53 20 06.9 u H21
2015-10-23 02:55:01 C 23 47 28.11 +53 20 09.0 u H21
2015-10-23 02:58:00 C 23 47 27.84 +53 20 11.0 u H21
2015-10-23 03:01:00 C 23 47 27.54 +53 20 13.1 u H21
2015-10-23 03:04:00 C 23 47 27.25 +53 20 15.1 u H21
2015-10-23 03:07:00 C 23 47 26.99 +53 20 17.2 u H21
2015-10-23 03:10:00 C 23 47 26.72 +53 20 19.1 u H21
2015-10-23 03:12:59 C 23 47 26.44 +53 20 21.3 u H21
2015-10-23 03:15:59 C 23 47 26.17 +53 20 23.3 u H21
2015-11-05 02:40:24 C 23 27 14.11 +55 47 57.3 u H21
2015-11-05 02:44:45 C 23 27 13.87 +55 47 58.6 u H21
2015-11-05 02:49:06 C 23 27 13.67 +55 47 59.8 u H21
2015-11-05 02:53:28 C 23 27 13.44 +55 48 01.0 u H21
2015-11-05 02:57:49 C 23 27 13.21 +55 48 02.1 u H21
2015-11-05 03:02:10 C 23 27 13.03 +55 48 03.6 u H21
2015-11-05 03:06:31 C 23 27 12.84 +55 48 05.0 u H21
2015-11-05 03:16:06 C 23 27 12.34 +55 48 07.6 u H21
2015-11-05 19:42:16 C 23 26 34.18 +55 52 48.7 t 130
2015-11-05 19:48:43 C 23 26 33.81 +55 52 50.8 t 130
2015-11-08 02:17:26 C 23 24 48.73 +56 06 49.5 u H21
2015-11-08 02:21:47 C 23 24 48.55 +56 06 50.6 u H21
2015-11-08 02:26:08 C 23 24 48.37 +56 06 51.4 u H21
2015-11-08 02:30:30 C 23 24 48.20 +56 06 52.2 u H21
2015-11-08 02:34:51 C 23 24 48.02 +56 06 53.2 u H21
2015-11-08 02:39:11 C 23 24 47.90 +56 06 54.4 u H21
2015-11-08 02:43:31 C 23 24 47.73 +56 06 55.0 u H21
2015-11-24 01:34:31 C 23 31 56.24 +56 49 51.2 u H21
2015-11-24 01:37:37 C 23 31 56.42 +56 49 51.3 u H21
2015-11-24 01:40:43 C 23 31 56.56 +56 49 51.3 u H21
2015-11-24 01:43:49 C 23 31 56.74 +56 49 51.4 u H21
2015-11-24 01:46:55 C 23 31 56.92 +56 49 51.3 u H21
2015-11-24 01:50:01 C 23 31 57.13 +56 49 51.6 u H21
2015-11-24 01:53:07 C 23 31 57.28 +56 49 51.8 u H21
2015-11-24 01:56:12 C 23 31 57.45 +56 49 51.7 u H21
2015-11-24 01:59:31 C 23 31 57.65 +56 49 51.8 u H21
2015-12-02 01:16:35 C 23 49 23.03 +56 45 38.6 u H21
2015-12-02 01:18:47 C 23 49 23.23 +56 45 38.6 u H21
2015-12-02 01:20:51 C 23 49 23.47 +56 45 38.5 u H21
2015-12-02 01:22:55 C 23 49 23.68 +56 45 38.2 u H21
2015-12-02 01:24:59 C 23 49 23.87 +56 45 38.0 u H21
2015-12-02 01:27:03 C 23 49 24.08 +56 45 37.8 u H21
2015-12-02 01:29:07 C 23 49 24.32 +56 45 38.0 u H21
2015-12-02 01:31:11 C 23 49 24.51 +56 45 37.6 u H21
2015-12-02 01:33:17 C 23 49 24.76 +56 45 37.6 u H21