2023 TW8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4252205968 ± 9.26e-07
Semi-major axis (a)1.7312550526 AU ± 2.85e-06
Inclination (i)12.26339077° ± 2.27e-05
Long. of Asc. Node (Ω)24.06629781° ± 8.57e-06
Arg. of Perihelion (ω)102.41984904° ± 1.24e-05
Mean Anomaly (M)287.68205828° ± 7.13e-04
Mean Motion (n)0.4326838599°/day ± 1.07e-06
Perihelion dist (q)0.99508975 AU ± 2.29e-06
Aphelion dist (Q)2.46742036 AU ± 4.37e-06
Orbital Period2.27793633 yr ± 5.63e-06
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty0
Orbit TypeApollo
MOID0.153255 AU
Observations Used179
Oppositions1
Arc Total2023-2024
First Observation Used2023-10-09
Last Observation Used2024-04-29
Observations (186)
Date Type RA Dec Mag Band Observatory
2024-03-04 09:51:26 C 15 27 01.94 +26 19 04.0 V H21
2024-03-04 09:55:28 C 15 27 01.40 +26 18 54.4 V H21
2024-03-04 09:59:30 C 15 27 00.82 +26 18 44.4 V H21
2024-03-08 09:06:46 C 15 14 53.554 +22 19 25.72 V U52
2024-03-08 09:12:30 C 15 14 52.774 +22 19 10.99 V U52
2024-03-08 09:17:42 C 15 14 52.063 +22 18 58.75 V U52
2024-03-09 02:02:04 B 15 12 39.245 +21 36 28.37 X K74
2024-03-09 02:22:16 B 15 12 36.382 +21 35 37.28 X K74
2024-03-09 02:42:26 B 15 12 33.552 +21 34 46.34 X K74
2024-03-11 12:16:59 C 15 04 51.546 +19 08 28.79 V 703
2024-03-11 12:20:17 C 15 04 51.020 +19 08 19.54 V 703
2024-03-11 12:23:36 C 15 04 50.632 +19 08 11.11 V 703
2024-03-11 12:26:55 C 15 04 50.088 +19 08 03.26 V 703
2024-03-15 10:42:06 C 14 51 55.682 +15 07 59.52 V U52
2024-03-15 10:47:09 C 14 51 54.914 +15 07 47.96 V U52
2024-03-15 10:52:11 C 14 51 54.156 +15 07 35.11 V U52
2024-03-16 02:44:23 B 14 49 41.256 +14 27 22.18 X C95
2024-03-16 02:50:15 B 14 49 40.366 +14 27 07.67 X C95
2024-03-16 02:56:06 B 14 49 39.497 +14 26 53.02 X C95
2024-03-17 10:16:00 C 14 45 17.186 +13 07 56.28 V U52
2024-03-17 10:24:02 C 14 45 15.970 +13 07 35.83 V U52
2024-03-17 10:32:05 C 14 45 14.762 +13 07 15.85 V U52
2024-03-17 11:24:17 C 14 45 08.510 +13 05 18.86 X F52
2024-03-17 11:42:23 C 14 45 05.769 +13 04 33.72 X F52
2024-03-17 11:53:05 C 14 45 04.152 +13 04 07.32 V T05
2024-03-17 11:56:20 C 14 45 03.648 +13 03 59.90 V T05
2024-03-17 12:00:38 C 14 45 03.011 +13 03 48.32 X F52
2024-03-17 12:02:42 C 14 45 02.681 +13 03 42.48 V T05
2024-03-17 12:14:32 C 14 45 00.912 +13 03 13.61 V T05
2024-03-17 12:18:49 C 14 45 00.243 +13 03 02.84 X F52
2024-03-20 03:03:41 B 14 36 09.662 +10 26 49.56 X C95
2024-03-20 03:14:47 B 14 36 08.045 +10 26 22.13 X C95
2024-03-22 06:33:01 C 14 28 57.601 +08 21 54.83 V G96
2024-03-22 06:40:22 C 14 28 56.543 +08 21 37.76 V G96
2024-03-22 06:55:05 C 14 28 54.361 +08 21 02.70 V G96
2024-03-26 19:35:13 C 14 13 48.438 +04 09 46.51 O18
2024-03-26 19:36:42 C 14 13 48.166 +04 09 42.85 O18
2024-03-27 21:16:52 C 14 10 18.090 +03 13 24.45 O18
2024-03-27 21:18:22 C 14 10 17.891 +03 13 21.17 O18
2024-03-28 23:25:41 C 14 06 49.042 +02 17 18.60 X G01
2024-03-28 23:30:05 C 14 06 48.482 +02 17 07.66 X G01
2024-03-29 01:10:58 C 14 06 34.409 +02 13 34.10 X G01
2024-03-29 06:48:56 C 14 05 49.79 +02 01 51.1 V H21
2024-03-29 06:52:58 C 14 05 49.23 +02 01 42.5 V H21
2024-03-29 06:55:31 C 14 05 48.88 +02 01 37.2 V H21
2024-03-29 17:14:11 C 14 04 27.679 +01 40 05.76 O18
2024-03-29 17:20:11 C 14 04 26.824 +01 39 53.18 O18
2024-03-29 18:09:41 C 14 04 19.887 +01 38 10.67 O18
2024-03-29 18:15:42 C 14 04 19.037 +01 37 58.28 O18
2024-03-29 19:05:26 C 14 04 12.029 +01 36 14.87 O18