2023 RO49

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0852634397 ± 2.04e-07
Semi-major axis (a)1.0583371523 AU ± 1.83e-07
Inclination (i)7.85576459° ± 2.23e-05
Long. of Asc. Node (Ω)193.89520049° ± 2.89e-06
Arg. of Perihelion (ω)280.57694970° ± 9.19e-06
Mean Anomaly (M)250.71827501° ± 1.69e-04
Mean Motion (n)0.9052660077°/day ± 2.34e-07
Perihelion dist (q)0.96809969 AU ± 2.73e-07
Aphelion dist (Q)1.14857462 AU ± 2.93e-07
Orbital Period1.08876979 yr ± 2.82e-07
Physical Parameters
H (abs. magnitude)24.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.185″
Uncertainty0
Orbit TypeApollo
MOID0.030846 AU
Observations Used194
Oppositions1
Arc Total2023-2024
First Observation Used2023-09-14
Last Observation Used2024-04-30
Observations (207)
Date Type RA Dec Mag Band Observatory
2023-10-15 08:36:45 C 00 34 02.259 -11 21 51.38 X F52
2023-10-17 06:11:49 C 00 34 31.321 -15 29 55.03 V G96
2023-10-17 06:19:57 C 00 34 31.156 -15 30 39.02 V G96
2023-10-17 06:28:03 C 00 34 31.012 -15 31 21.54 V G96
2023-10-17 06:36:10 C 00 34 30.796 -15 32 06.00 V G96
2023-10-17 06:44:18 C 00 34 30.634 -15 32 49.42 V G96
2023-10-17 06:52:25 C 00 34 30.468 -15 33 32.87 V G96
2023-10-17 07:00:31 C 00 34 30.292 -15 34 16.21 V G96
2023-10-17 07:08:37 C 00 34 30.122 -15 34 59.95 V G96
2024-03-08 05:31:21 C 11 27 13.250 -79 47 10.70 V 807
2024-03-08 05:42:27 C 11 27 20.080 -79 46 49.50 V 807
2024-03-08 05:53:32 C 11 27 27.250 -79 46 27.40 V 807
2024-03-09 04:00:40 C 11 45 18.740 -79 01 42.10 V 807
2024-03-09 04:11:45 C 11 45 25.180 -79 01 19.90 V 807
2024-03-09 04:22:50 C 11 45 31.580 -79 00 57.60 V 807
2024-03-31 00:50:25 C 14 13 31.850 -23 59 30.62 V M22
2024-03-31 00:55:03 C 14 13 31.850 -23 58 45.05 V M22
2024-03-31 01:05:05 C 14 13 31.855 -23 57 07.24 V M22
2024-03-31 01:19:41 C 14 13 31.865 -23 54 42.80 V M22
2024-04-01 07:01:41 C 14 15 21.118 -19 07 33.46 V W68
2024-04-01 07:09:10 C 14 15 21.053 -19 06 21.82 V W68
2024-04-01 07:13:46 C 14 15 21.050 -19 05 37.57 V W68
2024-04-01 07:30:11 C 14 15 20.938 -19 02 59.03 V W68
2024-04-01 23:33:00 B 14 16 20.787 -16 35 09.51 X B72
2024-04-01 23:37:02 B 14 16 20.842 -16 34 32.13 X B72
2024-04-01 23:41:04 B 14 16 20.897 -16 33 54.10 X B72
2024-04-03 20:54:24 C 14 18 28.913 -09 36 27.22 V M22
2024-04-03 21:04:21 C 14 18 28.925 -09 34 59.88 V M22
2024-04-03 21:14:17 C 14 18 28.896 -09 33 34.13 V M22
2024-04-04 00:29:57 B 14 18 29.273 -09 09 39.60 X C95
2024-04-04 00:32:07 B 14 18 29.254 -09 09 20.41 X C95
2024-04-04 00:34:18 B 14 18 29.218 -09 09 01.76 X C95
2024-04-04 09:51:56 C 14 18 45.119 -07 48 02.66 V 703
2024-04-04 09:55:15 C 14 18 45.076 -07 47 34.94 V 703
2024-04-04 09:58:33 C 14 18 45.004 -07 47 06.72 V 703
2024-04-04 10:01:51 C 14 18 44.906 -07 46 38.17 V 703
2024-04-04 10:24:59 C 14 18 44.550 -07 43 18.80 V G96
2024-04-04 10:32:55 C 14 18 44.442 -07 42 10.62 V G96
2024-04-04 10:40:51 C 14 18 44.334 -07 41 02.44 V G96
2024-04-04 10:48:46 C 14 18 44.226 -07 39 54.18 V G96
2024-04-05 00:43:18 B 14 19 20.239 -05 43 09.70 Z C95
2024-04-05 00:46:56 B 14 19 20.165 -05 42 39.24 Z C95
2024-04-05 00:50:35 B 14 19 20.129 -05 42 09.07 Z C95
2024-04-05 22:52:39 B 14 20 05.522 -02 43 40.66 X C95
2024-04-05 22:57:13 B 14 20 05.537 -02 43 04.08 X C95
2024-04-05 23:02:04 B 14 20 05.419 -02 42 26.60 X C95
2024-04-07 00:04:08 B 14 20 40.766 +00 28 28.38 X K87
2024-04-07 00:11:55 B 14 20 40.632 +00 29 25.62 X K87
2024-04-07 00:19:41 B 14 20 40.493 +00 30 22.72 X K87
2024-04-07 09:18:58 C 14 20 50.222 +01 36 41.80 V G96