2023 TW4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4999989000
Semi-major axis (a)1.7249364000 AU
Inclination (i)0.90780000°
Long. of Asc. Node (Ω)331.33005000°
Arg. of Perihelion (ω)108.88767000°
Mean Anomaly (M)314.20531000°
Mean Motion (n)0.4350552900°/day
Perihelion dist (q)0.86247010 AU
Aphelion dist (Q)2.58740270 AU
Orbital Period2.26547690 yr
Physical Parameters
H (abs. magnitude)25.63
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty8
Orbit TypeApollo
MOID0.005314 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-10-17
Observations (27)
Date Type RA Dec Mag Band Observatory
2023-10-05 05:15:36 C 23 49 02.74 +05 06 02.4 V G96
2023-10-05 05:23:43 C 23 49 01.87 +05 06 08.2 V G96
2023-10-08 09:52:42 C 23 41 03.255 +06 05 12.68 X F51
2023-10-08 10:09:02 C 23 41 00.770 +06 05 27.83 X F51
2023-10-08 10:43:10 C 23 40 55.600 +06 05 59.49 X F51
2023-10-09 03:18:36 C 23 38 51.529 +06 22 07.50 V I52
2023-10-09 03:23:23 C 23 38 50.737 +06 22 12.68 V I52
2023-10-09 03:28:09 C 23 38 49.992 +06 22 17.69 V I52
2023-10-09 03:32:57 C 23 38 49.232 +06 22 22.76 V I52
2023-10-09 08:16:45 C 23 38 07.252 +06 27 46.22 V F52
2023-10-09 08:17:55 C 23 38 07.070 +06 27 47.29 V F52
2023-10-10 02:59:02 C 23 35 22.20 +06 48 39.9 X 858
2023-10-10 03:09:08 C 23 35 20.40 +06 48 52.8 X 858
2023-10-10 03:18:58 C 23 35 18.63 +06 49 04.8 X 858
2023-10-12 04:36:01 C 23 26 03.973 +08 00 23.11 V G96
2023-10-12 04:43:31 C 23 26 02.087 +08 00 35.21 V G96
2023-10-12 04:51:00 C 23 26 00.182 +08 00 48.35 V G96
2023-10-12 04:58:30 C 23 25 58.231 +08 01 01.85 V G96
2023-10-14 08:42:16 C 23 11 35.40 +09 51 25.0 V 291
2023-10-14 08:47:53 C 23 11 33.32 +09 51 39.4 V 291
2023-10-14 08:53:31 C 23 11 31.24 +09 51 53.9 V 291
2023-10-15 05:42:07 C 23 03 52.601 +10 53 25.72 X F52
2023-10-15 05:59:42 C 23 03 44.407 +10 54 23.78 X F52
2023-10-15 06:17:21 C 23 03 36.116 +10 55 22.17 X F52
2023-10-15 06:35:07 C 23 03 27.689 +10 56 21.02 X F52
2023-10-17 23:09:28 C 22 22 03.816 +15 55 08.72 X G01
2023-10-17 23:13:19 C 22 22 00.108 +15 55 34.14 X G01