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
2016-01-28 05:43:19 C 04 25 41.21 +37 56 12.0 q 703
2016-01-31 02:50:28 C 04 37 46.01 +36 20 25.6 q H45
2016-01-31 02:52:52 C 04 37 46.42 +36 20 22.2 q H45
2016-01-31 02:54:20 C 04 37 46.60 +36 20 20.2 q H45
2016-01-31 02:55:48 C 04 37 46.89 +36 20 18.3 q H45
2016-01-31 02:57:13 C 04 37 47.13 +36 20 16.1 q H45
2016-02-14 02:46:43 C 05 29 48.25 +29 12 14.1 q G96
2016-02-14 02:54:07 C 05 29 49.22 +29 12 04.7 q G96
2016-02-14 03:01:30 C 05 29 50.22 +29 11 56.6 q G96
2016-02-14 03:08:54 C 05 29 51.22 +29 11 47.9 q G96
2016-02-21 07:13:16 C 05 53 06.400 +26 04 04.67 L F51
2016-02-21 07:30:47 C 05 53 08.574 +26 03 46.51 L F51
2016-02-21 07:48:12 C 05 53 10.742 +26 03 28.73 L F51
2016-02-21 08:05:34 C 05 53 12.946 +26 03 10.39 L F51
2017-07-04 13:12:38 C 22 03 15.649 -16 53 55.54 L F51
2017-07-04 13:29:21 C 22 03 15.408 -16 53 52.54 L F51
2017-07-04 14:02:49 C 22 03 14.934 -16 53 46.51 L F51
2017-07-30 10:50:52 C 21 40 03.449 -15 13 02.93 L F51
2017-07-30 11:06:39 C 21 40 02.412 -15 13 00.35 L F51
2017-07-30 11:38:17 C 21 40 00.326 -15 12 55.32 L F51
2017-08-15 09:45:55 C 21 12 13.602 -14 05 49.56 L F51
2017-08-15 10:02:48 C 21 12 12.216 -14 05 46.27 L F51
2017-08-15 10:19:41 C 21 12 10.824 -14 05 42.82 L F51
2017-08-15 10:36:34 C 21 12 09.431 -14 05 39.37 L F51
2017-08-17 08:49:51 C 21 08 31.127 -13 56 13.37 L F51
2017-08-17 09:11:08 C 21 08 29.374 -13 56 09.08 L F51
2017-08-17 09:32:25 C 21 08 27.633 -13 56 04.70 L F51
2017-08-17 09:53:41 C 21 08 25.879 -13 56 00.23 L F51
2017-08-26 07:05:01 C 20 52 05.512 -13 08 09.65 L F51
2017-08-26 07:25:15 C 20 52 03.972 -13 08 04.97 L F51
2017-08-26 07:45:27 C 20 52 02.433 -13 08 00.23 L F51
2017-08-26 08:05:41 C 20 52 00.885 -13 07 55.37 L F51
2017-09-14 07:29:33 C 20 26 31.728 -11 06 47.16 L F51
2017-09-14 07:47:38 C 20 26 31.031 -11 06 42.06 L F51
2017-09-14 08:05:42 C 20 26 30.321 -11 06 36.98 L F51
2017-09-14 08:23:48 C 20 26 29.622 -11 06 31.65 L F51
2017-09-24 05:32:05 C 20 20 57.640 -09 57 41.11 L F51
2017-09-24 05:46:07 C 20 20 57.446 -09 57 36.95 L F51
2017-09-24 06:00:08 C 20 20 57.242 -09 57 32.82 L F51
2017-09-24 06:14:11 C 20 20 57.040 -09 57 28.77 L F51