2023 WW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2661375473 ± 4.42e-04
Semi-major axis (a)1.2828575461 AU ± 7.84e-04
Inclination (i)22.56969749° ± 2.36e-02
Long. of Asc. Node (Ω)61.25037827° ± 1.57e-04
Arg. of Perihelion (ω)304.15452098° ± 2.66e-02
Mean Anomaly (M)166.96307034° ± 5.03e-01
Mean Motion (n)0.6783356256°/day ± 6.22e-04
Perihelion dist (q)0.94144099 AU ± 8.07e-04
Aphelion dist (Q)1.62427411 AU ± 1.14e-03
Orbital Period1.45300681 yr ± 1.33e-03
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.278″
Uncertainty3
Orbit TypeApollo
MOID0.042950 AU
Observations Used50
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-23
Last Observation Used2023-11-25
Observations (52)
Date Type RA Dec Mag Band Observatory
2023-11-23 03:54:11 C 03 56 16.069 +10 23 41.60 V 703
2023-11-23 04:01:18 C 03 56 12.649 +10 26 21.30 V 703
2023-11-23 04:08:25 C 03 56 09.233 +10 29 02.08 V 703
2023-11-23 04:15:32 C 03 56 05.860 +10 31 41.09 V 703
2023-11-23 06:02:18 C 03 55 14.585 +11 11 23.75 V I52
2023-11-23 06:02:33 C 03 55 14.473 +11 11 29.11 V I52
2023-11-23 06:02:48 C 03 55 14.354 +11 11 34.51 V I52
2023-11-23 06:03:02 C 03 55 14.228 +11 11 39.91 V I52
2023-11-23 08:06:08 B 03 54 12.23 +11 56 32.9 X H36
2023-11-23 08:10:46 B 03 54 10.01 +11 58 14.6 X H36
2023-11-23 08:15:23 B 03 54 07.84 +11 59 55.5 X H36
2023-11-23 18:53:01 C 03 49 45.45 +15 46 06.0 V L01
2023-11-23 18:55:09 C 03 49 44.50 +15 46 50.4 V L01
2023-11-23 18:57:17 C 03 49 43.57 +15 47 34.9 V L01
2023-11-23 18:59:24 C 03 49 42.60 +15 48 19.4 V L01
2023-11-23 19:01:32 C 03 49 41.64 +15 49 03.3 V L01
2023-11-23 19:45:19 C 03 49 22.25 +16 04 08.9 V L06
2023-11-23 19:46:54 C 03 49 21.54 +16 04 42.2 V L06
2023-11-23 19:48:14 C 03 49 20.94 +16 05 10.0 V L06
2023-11-23 20:51:40 C 03 48 52.03 +16 27 05.4 V 104
2023-11-23 20:55:33 C 03 48 50.23 +16 28 25.7 V 104
2023-11-23 20:59:27 C 03 48 48.44 +16 29 45.7 V 104
2023-11-23 21:12:33 B 03 48 42.65 +16 34 12.1 X G15
2023-11-23 21:16:21 C 03 48 40.87 +16 35 26.8 V 204
2023-11-23 21:19:46 C 03 48 39.05 +16 36 42.5 V G17
2023-11-23 21:21:47 C 03 48 38.35 +16 37 17.9 V 204
2023-11-23 21:23:53 B 03 48 37.43 +16 38 03.2 X G15
2023-11-23 21:24:02 B 03 48 36.56 +16 38 05.5 Z 106
2023-11-23 21:27:13 C 03 48 35.86 +16 39 09.3 V 204
2023-11-23 21:28:01 B 03 48 34.70 +16 39 26.5 Z 106
2023-11-23 21:28:21 B 03 48 35.89 +16 39 37.7 Z C95
2023-11-23 21:29:53 B 03 48 34.63 +16 40 06.5 X G15
2023-11-23 21:32:00 B 03 48 33.01 +16 40 48.1 Z 106
2023-11-23 21:35:41 B 03 48 32.49 +16 42 06.8 Z C95
2023-11-23 21:35:53 B 03 48 31.11 +16 42 08.2 Z 106
2023-11-23 21:38:08 C 03 48 30.61 +16 42 58.9 V G17
2023-11-23 21:43:00 B 03 48 29.14 +16 44 36.8 Z C95
2023-11-23 22:19:42 C 03 48 11.450 +16 57 04.81 V K63
2023-11-23 22:27:01 B 03 48 07.56 +16 59 29.6 X 595
2023-11-23 22:28:10 C 03 48 07.531 +16 59 57.40 V K63
2023-11-23 22:31:58 B 03 48 05.25 +17 01 09.3 X 595
2023-11-23 22:34:42 C 03 48 04.473 +17 02 10.35 V K63
2023-11-23 22:36:49 B 03 48 03.03 +17 02 48.1 X 595
2023-11-23 23:39:59 C 03 47 36.022 +17 23 49.31 V Z80
2023-11-23 23:55:30 C 03 47 28.956 +17 29 01.28 V Z80
2023-11-24 04:58:19 C 03 45 27.91 +19 08 55.8 V U55
2023-11-24 05:04:55 C 03 45 25.03 +19 11 03.8 V U55
2023-11-24 23:09:45 C 03 37 57.494 +24 42 56.70 V J95
2023-11-24 23:13:34 C 03 37 55.855 +24 44 02.33 V J95
2023-11-24 23:18:22 C 03 37 53.738 +24 45 25.27 V J95