2013 MR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4908965952 ± 9.17e-08
Semi-major axis (a)0.8735326048 AU ± 3.39e-09
Inclination (i)20.24047286° ± 1.17e-05
Long. of Asc. Node (Ω)266.83539946° ± 9.80e-06
Arg. of Perihelion (ω)207.39405301° ± 1.26e-05
Mean Anomaly (M)207.73800561° ± 3.23e-05
Mean Motion (n)1.2072399440°/day ± 7.03e-09
Perihelion dist (q)0.44471842 AU ± 8.01e-08
Aphelion dist (Q)1.30234679 AU ± 8.02e-08
Orbital Period0.81642948 yr ± 4.75e-09
Physical Parameters
H (abs. magnitude)21.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.280″
Uncertainty0
Orbit TypeAten
MOID0.091449 AU
Observations Used69
Oppositions2
Arc Total2013-2022
First Observation Used2013-06-17
Last Observation Used2022-08-06
Observations (70)
Date Type RA Dec Mag Band Observatory
2013-06-17 12:30:41 C 19 58 57.536 -10 00 52.39 L F51
2013-06-17 13:11:11 C 19 58 45.832 -09 59 42.06 L F51
2013-06-17 13:31:23 C 19 58 40.010 -09 59 07.10 L F51
2013-06-18 01:12:40 C 19 55 24.44 -09 38 17.2 q K91
2013-06-18 01:13:35 C 19 55 24.60 -09 38 59.8 t 204
2013-06-18 01:17:17 C 19 55 23.11 -09 38 09.1 q K91
2013-06-18 01:21:53 C 19 55 21.77 -09 38 01.3 q K91
2013-06-18 01:26:30 C 19 55 20.44 -09 37 53.1 q K91
2013-06-18 01:28:47 C 19 55 20.21 -09 38 33.4 t 204
2013-06-18 01:31:06 C 19 55 19.11 -09 37 45.1 q K91
2013-06-18 01:35:43 C 19 55 17.79 -09 37 37.1 q K91
2013-06-18 01:43:44 C 19 55 15.93 -09 38 07.1 t 204
2013-06-18 09:05:14 C 19 53 12.59 -09 25 13.6 o 291
2013-06-18 09:06:53 C 19 53 12.11 -09 25 10.7 o 291
2013-06-18 09:08:32 C 19 53 11.64 -09 25 07.6 o 291
2013-06-27 02:01:46 C 18 55 14.64 -03 35 28.1 q 950
2013-06-27 02:03:04 C 18 55 14.28 -03 35 25.8 q 950
2013-06-27 02:04:22 C 18 55 13.95 -03 35 24.3 q 950
2013-06-27 02:06:56 C 18 55 13.24 -03 35 19.7 q 950
2013-06-27 02:08:27 C 18 55 12.74 -03 35 17.2 q 950
2013-06-30 05:18:29 C 18 35 58.46 -01 46 10.4 o 807
2013-06-30 05:23:49 C 18 35 57.14 -01 46 03.0 o 807
2013-06-30 05:29:10 C 18 35 55.76 -01 45 56.0 o 807
2013-07-01 05:12:40 C 18 30 09.97 -01 14 32.5 o 807
2013-07-01 05:19:23 C 18 30 08.33 -01 14 23.1 o 807
2013-07-01 05:25:54 C 18 30 06.71 -01 14 15.2 o 807
2013-07-08 05:51:53 C 17 54 16.57 +01 44 52.1 q H21
2013-07-08 06:05:08 C 17 54 14.12 +01 45 03.3 q H21
2013-07-15 04:21:36 C 17 28 04.46 +03 32 48.3 u H21
2013-07-15 04:31:00 C 17 28 03.20 +03 32 52.7 u H21
2013-07-29 03:01:01 C 16 58 35.08 +04 46 59.2 u H21
2013-07-29 03:24:44 C 16 58 33.72 +04 46 59.9 u H21
2013-07-29 03:48:59 C 16 58 32.37 +04 47 01.0 u H21
2013-07-30 05:49:06 C 16 57 14.99 +04 47 37.5 o 291
2013-07-30 06:03:22 C 16 57 14.26 +04 47 37.4 o 291
2013-07-30 06:17:39 C 16 57 13.51 +04 47 37.8 o 291
2013-08-04 02:37:06 C 16 52 50.61 +04 44 16.5 u H21
2013-08-04 03:07:21 C 16 52 49.64 +04 44 14.4 u H21
2013-08-04 03:36:55 C 16 52 48.65 +04 44 12.1 u H21
2014-07-25 12:56:07 C 00 48 36.932 +48 58 54.90 t 568
2014-07-25 13:06:51 C 00 48 38.640 +48 59 23.32 t 568
2014-07-25 13:19:46 C 00 48 40.699 +48 59 57.56 t 568
2014-07-29 03:07:49 C 01 04 20.73 +52 48 17.2 t 950
2014-07-29 03:09:36 C 01 04 21.09 +52 48 22.5 t 950
2014-07-29 03:11:21 C 01 04 21.39 +52 48 26.9 t 950
2014-07-29 03:13:08 C 01 04 21.75 +52 48 31.7 t 950
2014-07-29 03:15:09 C 01 04 22.15 +52 48 37.1 t 950
2017-06-19 04:14:31 C 11 56 43.08 -19 48 52.2 o 691
2017-06-19 04:26:31 C 11 56 48.08 -19 48 34.1 o 691
2018-07-07 07:23:21 C 21 52 25.06 +22 58 48.9 u H21