2023 MW

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7005052716 ± 6.46e-08
Semi-major axis (a)1.7391092189 AU ± 9.89e-09
Inclination (i)10.29527855° ± 5.92e-06
Long. of Asc. Node (Ω)143.81640762° ± 3.19e-05
Arg. of Perihelion (ω)240.14016917° ± 3.28e-05
Mean Anomaly (M)348.22747968° ± 5.32e-06
Mean Motion (n)0.4297560411°/day ± 3.67e-09
Perihelion dist (q)0.52085404 AU ± 1.12e-07
Aphelion dist (Q)2.95736439 AU ± 1.14e-07
Orbital Period2.29345533 yr ± 1.96e-08
Physical Parameters
H (abs. magnitude)21.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.231″
Uncertainty0
Orbit TypeApollo
MOID0.063795 AU
Observations Used60
Oppositions7
Arc Total2010-2023
First Observation Used2010-02-11
Last Observation Used2023-07-14
Observations (62)
Date Type RA Dec Mag Band Observatory
2010-02-11 08:46:20 C 09 37 00.068 +12 52 52.29 – V F51
2010-02-11 09:01:16 C 09 36 58.089 +12 53 17.47 – V F51
2010-02-11 09:15:09 C 09 36 56.251 +12 53 40.80 – V F51
2010-02-11 09:30:29 C 09 36 54.211 +12 54 06.67 – V F51
2010-02-13 08:25:53 C 09 31 20.575 +14 07 43.32 – V F51
2010-02-13 08:40:13 C 09 31 18.914 +14 08 04.49 – V F51
2016-07-07 06:31:24 C 14 45 46.17 +02 06 50.9 – 1 T09
2016-07-07 06:47:02 C 14 45 45.30 +02 06 48.1 – 1 T09
2017-01-23 14:59:01 C 12 29 02.53 +00 06 46.5 – 1 T09
2017-01-23 15:15:27 C 12 29 01.84 +00 06 56.9 – 1 T09
2017-01-23 15:23:12 C 12 29 01.51 +00 07 02.1 – 1 T09
2017-01-23 15:34:51 C 12 29 01.03 +00 07 09.7 – 1 T09
2017-01-23 15:42:37 C 12 29 00.70 +00 07 14.1 – 1 T09
2017-01-26 15:45:15 C 12 25 55.57 +00 54 44.6 – 1 T09
2017-01-26 15:49:08 C 12 25 55.39 +00 54 47.1 – 1 T09
2017-01-26 16:04:40 C 12 25 54.60 +00 54 57.7 – 1 T09
2023-06-16 11:40:07 C 17 39 24.560 +09 25 40.30 – X F52
2023-06-16 12:13:44 C 17 39 20.111 +09 26 26.33 – X F52
2023-06-16 12:30:29 C 17 39 17.922 +09 26 49.00 – X F52
2023-06-16 13:53:13 C 17 39 07.068 +09 28 42.13 – V F52
2023-06-16 13:54:08 C 17 39 06.950 +09 28 43.45 – V F52
2023-06-17 06:16:18 C 17 37 01.51 +09 51 27.2 – X 858
2023-06-17 06:27:36 C 17 36 59.96 +09 51 42.8 – X 858
2023-06-17 07:01:21 C 17 36 55.430 +09 52 31.00 – V I52
2023-06-17 07:06:19 C 17 36 54.760 +09 52 38.00 – V I52
2023-06-17 07:10:26 C 17 36 54.200 +09 52 43.70 – V I52
2023-06-18 06:08:14 C 17 33 47.02 +10 25 25.3 – u H21
2023-06-18 06:16:19 C 17 33 45.84 +10 25 36.8 – u H21
2023-06-18 06:24:24 C 17 33 44.70 +10 25 48.9 – u H21
2023-06-18 07:27:09 C 17 33 36.047 +10 27 22.00 – V I52
2023-06-18 07:31:16 C 17 33 35.453 +10 27 28.01 – V I52
2023-06-18 07:35:24 C 17 33 34.870 +10 27 33.98 – V I52
2023-06-18 07:39:32 C 17 33 34.261 +10 27 40.07 – V I52
2023-06-19 07:37:57 C 17 30 07.028 +11 02 49.24 – V 654
2023-06-19 07:56:25 C 17 30 04.191 +11 03 16.75 – V 654
2023-06-19 08:48:29 C 17 29 56.174 +11 04 34.06 – V 654
2023-06-19 09:05:10 C 17 29 53.558 +11 04 59.06 – V 654
2023-06-22 07:30:06 C 17 18 28.249 +12 54 12.35 – V G96
2023-06-22 07:37:39 C 17 18 26.917 +12 54 23.98 – V G96
2023-06-22 07:45:10 C 17 18 25.502 +12 54 36.22 – V G96
2023-06-22 07:52:42 C 17 18 24.149 +12 54 48.56 – V G96
2023-06-22 07:55:46 C 17 18 23.580 +12 54 52.70 – V I52
2023-06-22 07:58:02 C 17 18 23.170 +12 54 56.50 – V I52
2023-06-22 08:00:19 C 17 18 22.770 +12 55 00.30 – V I52
2023-06-26 10:44:43 C 16 58 39.89 +15 43 20.6 – o 291
2023-06-26 10:50:40 C 16 58 38.56 +15 43 30.8 – o 291
2023-07-01 06:43:07 C 16 28 35.770 +19 23 23.80 – V I52
2023-07-01 06:46:49 C 16 28 34.660 +19 23 31.10 – V I52
2023-07-01 06:50:30 C 16 28 33.500 +19 23 38.00 – V I52
2023-07-01 06:54:11 C 16 28 32.350 +19 23 44.80 – V I52