IAA RAS IAA Minor Planet Database

2023 XW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6149667700 ± 2.08e-04
Semi-major axis (a)2.4939449714 AU ± 1.34e-03
Inclination (i)1.74151723° ± 4.14e-04
Long. of Asc. Node (Ω)81.63134362° ± 4.42e-04
Arg. of Perihelion (ω)21.35672609° ± 7.89e-05
Mean Anomaly (M)173.34827210° ± 1.39e-01
Mean Motion (n)0.2502545465°/day ± 2.01e-04
Perihelion dist (q)0.96025169 AU ± 7.30e-04
Aphelion dist (Q)4.02763825 AU ± 2.22e-03
Orbital Period3.93849501 yr ± 3.16e-03
Physical Parameters
H (abs. magnitude)27.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty3
Orbit TypeApollo
MOID0.000216 AU
Observations Used43
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-05
Last Observation Used2023-12-10
Observations (44)
Date Type RA Dec Mag Band Observatory
2023-12-05 09:22:25 C 04 24 10.631 +11 41 09.24 – V G96
2023-12-05 09:29:49 C 04 24 18.223 +11 41 23.50 – V G96
2023-12-05 09:37:13 C 04 24 25.945 +11 41 37.79 – V G96
2023-12-05 09:44:39 C 04 24 33.606 +11 41 51.50 – V G96
2023-12-05 10:16:10 C 04 25 06.150 +11 42 41.27 – V H01
2023-12-05 10:21:32 C 04 25 11.835 +11 42 51.15 – V H01
2023-12-05 10:28:29 C 04 25 19.243 +11 43 04.38 – V H01
2023-12-05 10:35:55 C 04 25 27.127 +11 43 18.32 – V H01
2023-12-05 10:47:11 C 04 25 39.515 +11 43 49.48 – V I52
2023-12-05 10:48:51 C 04 25 41.264 +11 43 52.10 – V I52
2023-12-05 10:50:31 C 04 25 43.043 +11 43 55.74 – V I52
2023-12-05 10:52:11 C 04 25 44.846 +11 43 58.80 – V I52
2023-12-06 05:02:46 B 04 49 03.96 +12 23 02.5 – V 734
2023-12-06 05:14:22 B 04 49 19.71 +12 23 28.8 – V 734
2023-12-06 05:17:52 C 04 49 28.02 +12 23 54.7 – X 858
2023-12-06 05:25:49 B 04 49 35.27 +12 23 55.1 – V 734
2023-12-06 05:27:47 C 04 49 41.50 +12 24 17.8 – X 858
2023-12-06 05:37:07 B 04 49 50.65 +12 24 21.1 – V 734
2023-12-06 05:37:37 C 04 49 54.86 +12 24 40.2 – X 858
2023-12-06 05:58:15 C 04 50 24.760 +12 25 41.48 – V I52
2023-12-06 05:58:36 C 04 50 25.242 +12 25 42.13 – V I52
2023-12-06 05:58:57 C 04 50 25.739 +12 25 43.00 – V I52
2023-12-06 05:59:18 C 04 50 26.218 +12 25 43.82 – V I52
2023-12-06 22:20:43 B 05 17 07.67 +13 00 35.8 – Z C95
2023-12-06 22:31:26 B 05 17 26.43 +13 01 00.0 – Z C95
2023-12-06 23:06:48 C 05 18 26.92 +13 02 17.5 – V 104
2023-12-06 23:07:13 C 05 18 31.73 +13 02 18.5 – X 958
2023-12-06 23:10:02 C 05 18 32.60 +13 02 24.0 – V 104
2023-12-06 23:13:15 C 05 18 38.32 +13 02 30.9 – V 104
2023-12-06 23:15:05 C 05 18 45.53 +13 02 34.9 – X 958
2023-12-06 23:16:30 C 05 18 44.04 +13 02 37.7 – V 104
2023-12-06 23:22:57 C 05 18 59.58 +13 02 53.1 – X 958
2023-12-08 04:25:01 C 06 24 58.734 +13 46 16.14 – V I52
2023-12-08 04:25:16 C 06 24 59.364 +13 46 16.00 – V I52
2023-12-08 04:25:31 C 06 25 00.044 +13 46 15.74 – V I52
2023-12-09 15:58:40 C 08 12 53.946 +12 38 20.63 – V T12
2023-12-10 01:02:52 C 08 42 25.049 +11 46 31.80 – V J95
2023-12-10 01:20:31 C 08 43 18.994 +11 44 51.76 – V J95
2023-12-10 01:37:05 C 08 44 09.540 +11 43 17.76 – V J95
2023-12-10 01:55:15 C 08 45 04.831 +11 41 33.50 – V J95
2023-12-10 11:13:21 C 09 13 09.761 +10 45 46.80 – V I52
2023-12-10 11:14:35 C 09 13 13.220 +10 45 39.13 – V I52
2023-12-10 11:15:50 C 09 13 16.741 +10 45 30.28 – V I52
2023-12-10 11:17:05 C 09 13 20.273 +10 45 22.32 – V I52