2023 TW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0915322752 ± 2.72e-05
Semi-major axis (a)1.0764884725 AU ± 1.43e-05
Inclination (i)1.13035392° ± 2.24e-04
Long. of Asc. Node (Ω)340.74577720° ± 1.59e-03
Arg. of Perihelion (ω)278.54279828° ± 6.44e-04
Mean Anomaly (M)68.96963923° ± 1.81e-02
Mean Motion (n)0.8824664452°/day ± 1.76e-05
Perihelion dist (q)0.97795503 AU ± 3.20e-05
Aphelion dist (Q)1.17502191 AU ± 3.31e-05
Orbital Period1.11689945 yr ± 2.22e-05
Physical Parameters
H (abs. magnitude)26.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.308″
Uncertainty2
Orbit TypeApollo
MOID0.008373 AU
Observations Used38
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-05
Last Observation Used2023-11-09
Observations (38)
Date Type RA Dec Mag Band Observatory
2023-10-05 06:51:39 C 00 49 28.794 +11 52 38.96 V G96
2023-10-05 06:59:50 C 00 49 27.700 +11 52 34.90 V G96
2023-10-05 07:08:02 C 00 49 26.670 +11 52 30.47 V G96
2023-10-05 07:16:12 C 00 49 25.615 +11 52 26.47 V G96
2023-10-05 08:46:31 C 00 49 13.994 +11 51 42.41 V I52
2023-10-05 08:52:39 C 00 49 13.170 +11 51 38.48 V I52
2023-10-05 08:58:48 C 00 49 12.400 +11 51 35.82 V I52
2023-10-05 11:46:48 C 00 48 54.180 +11 50 29.32 X F51
2023-10-05 12:02:33 C 00 48 52.164 +11 50 20.94 X F51
2023-10-05 12:18:17 C 00 48 50.146 +11 50 12.70 X F51
2023-10-06 04:29:38 C 00 47 11.196 +11 41 56.27 V H01
2023-10-06 04:35:47 C 00 47 10.446 +11 41 53.26 V H01
2023-10-06 04:54:10 C 00 47 08.194 +11 41 44.88 V H01
2023-10-06 05:10:51 C 00 47 06.134 +11 41 37.33 V H01
2023-10-07 04:29:59 C 00 44 38.64 +11 30 00.3 u H21
2023-10-07 04:40:03 C 00 44 37.39 +11 29 55.6 u H21
2023-10-08 04:21:11 C 00 42 14.598 +11 18 16.94 V H01
2023-10-08 04:27:45 C 00 42 13.847 +11 18 13.97 V H01
2023-10-08 04:41:18 C 00 42 12.260 +11 18 07.61 V H01
2023-10-08 04:56:39 C 00 42 10.488 +11 18 00.47 V H01
2023-10-10 04:25:07 C 00 37 36.33 +10 54 38.3 V 691
2023-10-10 04:59:06 C 00 37 30.80 +10 54 15.8 u H21
2023-10-10 05:08:17 C 00 37 31.58 +10 54 19.1 V 691
2023-10-10 05:10:37 C 00 37 29.51 +10 54 10.3 u H21
2023-10-11 03:47:14 C 00 35 28.99 +10 43 14.1 V 291
2023-10-11 03:59:31 C 00 35 27.72 +10 43 09.1 V 291
2023-10-11 04:11:52 C 00 35 26.46 +10 43 03.6 V 291
2023-10-13 04:17:48 C 00 31 19.82 +10 20 06.7 V 291
2023-10-13 04:36:50 C 00 31 17.99 +10 19 58.4 V 291
2023-10-13 04:56:03 C 00 31 16.11 +10 19 49.3 V 291
2023-10-14 04:43:34 C 00 29 22.99 +10 08 46.3 V 291
2023-10-14 04:58:44 C 00 29 21.57 +10 08 40.1 V 291
2023-10-14 05:13:54 C 00 29 20.15 +10 08 32.8 V 291
2023-10-23 08:32:22 C 00 16 31.29 +08 41 32.9 o 291
2023-10-23 08:53:09 C 00 16 30.35 +08 41 25.7 o 291
2023-10-23 09:13:57 C 00 16 29.32 +08 41 17.5 o 291
2023-11-09 04:42:11 C 00 12 39.769 +07 30 24.81 V G37
2023-11-09 05:13:40 C 00 12 39.966 +07 30 23.49 V G37