2013 RW73

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5865749292 ± 5.48e-07
Semi-major axis (a)2.4718062755 AU ± 7.46e-08
Inclination (i)21.66929466° ± 3.01e-05
Long. of Asc. Node (Ω)339.20394020° ± 2.72e-05
Arg. of Perihelion (ω)310.92996883° ± 1.60e-04
Mean Anomaly (M)63.11843363° ± 6.04e-05
Mean Motion (n)0.2536241651°/day ± 1.15e-08
Perihelion dist (q)1.02190668 AU ± 1.36e-06
Aphelion dist (Q)3.92170587 AU ± 1.36e-06
Orbital Period3.88616867 yr ± 1.76e-07
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.283″
Uncertainty0
Orbit TypeAmor
MOID0.121555 AU
Observations Used91
Oppositions3
Arc Total2013-2017
First Observation Used2013-09-14
Last Observation Used2017-09-13
Observations (94)
Date Type RA Dec Mag Band Observatory
2013-09-14 03:29:39 C 21 32 52.81 +01 18 04.5 q 703
2013-09-14 03:41:44 C 21 32 53.08 +01 18 42.7 q 703
2013-09-14 03:53:55 C 21 32 53.30 +01 19 20.6 q 703
2013-09-14 04:06:03 C 21 32 53.64 +01 19 58.0 q 703
2013-09-14 04:56:36 C 21 32 54.77 +01 22 35.1 q 703
2013-09-14 04:57:44 C 21 32 54.81 +01 22 39.4 q 703
2013-09-14 04:58:52 C 21 32 54.84 +01 22 42.7 q 703
2013-09-14 06:31:18 C 21 32 56.34 +01 27 25.4 u H21
2013-09-14 06:36:04 C 21 32 56.46 +01 27 39.8 u H21
2013-09-14 06:40:59 C 21 32 56.59 +01 27 55.1 u H21
2013-09-14 06:46:13 C 21 32 56.73 +01 28 11.5 u H21
2013-09-14 10:46:42 C 21 33 06.24 +01 41 13.9 q E23
2013-09-14 11:08:46 C 21 33 06.79 +01 42 20.3 q E23
2013-09-14 11:20:47 C 21 33 07.07 +01 42 57.6 q E23
2013-09-14 20:31:12 C 21 33 24.91 +02 09 40.9 q J95
2013-09-14 20:36:51 C 21 33 25.08 +02 09 57.8 q J95
2013-09-14 20:42:31 C 21 33 25.21 +02 10 14.2 q J95
2013-09-15 00:28:41 C 21 33 32.99 +02 22 04.4 u 807
2013-09-15 00:32:14 C 21 33 33.09 +02 22 14.8 u 807
2013-09-15 00:35:57 C 21 33 33.17 +02 22 25.6 u 807
2013-09-15 00:39:39 C 21 33 33.24 +02 22 36.5 u 807
2013-09-15 00:43:20 C 21 33 33.37 +02 22 47.3 u 807
2013-09-15 01:22:39 C 21 33 34.70 +02 24 01.7 u H21
2013-09-15 01:25:54 C 21 33 34.79 +02 24 11.3 u H21
2013-09-15 01:28:37 C 21 33 34.84 +02 24 19.1 u H21
2013-09-15 03:15:41 C 21 33 38.41 +02 29 32.3 t 673
2013-09-15 03:21:53 C 21 33 38.56 +02 29 50.2 t 673
2013-09-15 20:34:11 C 21 34 10.95 +03 18 10.7 u I93
2013-09-15 20:42:57 C 21 34 11.22 +03 18 34.5 u I93
2013-09-15 20:51:38 C 21 34 11.43 +03 18 58.7 u I93
2013-09-16 03:03:10 C 21 34 22.73 +03 36 25.8 u 807
2013-09-16 03:08:45 C 21 34 22.86 +03 36 41.0 u 807
2013-09-16 03:14:21 C 21 34 22.97 +03 36 55.9 u 807
2013-09-20 21:39:04 C 21 38 08.54 +07 54 08.9 q 203
2013-09-20 22:29:14 C 21 38 09.91 +07 55 43.4 q 203
2013-09-20 23:38:30 C 21 38 11.96 +07 57 51.4 q 204
2013-09-21 00:05:51 C 21 38 12.74 +07 58 42.4 q 204
2013-09-22 02:55:11 C 21 39 09.13 +08 47 00.5 o G48
2013-09-22 03:06:21 C 21 39 09.47 +08 47 19.6 o G48
2013-09-22 03:09:10 C 21 39 09.54 +08 47 25.2 o G48
2013-09-23 02:53:48 C 21 39 58.08 +09 26 55.9 u H21
2013-09-23 03:01:41 C 21 39 58.33 +09 27 08.8 u H21
2013-09-23 03:10:06 C 21 39 58.56 +09 27 22.2 u H21
2013-09-23 19:37:50 C 21 40 33.31 +09 53 10.8 q A13
2013-09-23 20:28:51 C 21 40 34.82 +09 54 29.0 q A13
2013-09-23 23:17:51 C 21 40 39.89 +09 58 46.9 o B67
2013-09-23 23:30:45 C 21 40 40.24 +09 59 06.0 o B67
2013-09-23 23:43:11 C 21 40 40.66 +09 59 24.7 o B67
2013-09-25 04:46:06 C 21 41 43.02 +10 41 45.1 q 448
2013-09-25 05:13:02 C 21 41 43.84 +10 42 22.7 q 448