IAA RAS IAA Minor Planet Database

2023 TO4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6683180852 ± 5.33e-04
Semi-major axis (a)2.2193684028 AU ± 3.17e-03
Inclination (i)4.98565285° ± 3.22e-03
Long. of Asc. Node (Ω)201.69117145° ± 4.43e-05
Arg. of Perihelion (ω)248.11195540° ± 8.48e-04
Mean Anomaly (M)216.30891897° ± 4.60e-01
Mean Motion (n)0.2981042572°/day ± 6.39e-04
Perihelion dist (q)0.73612436 AU ± 1.58e-03
Aphelion dist (Q)3.70261244 AU ± 5.43e-03
Orbital Period3.30631401 yr ± 7.09e-03
Physical Parameters
H (abs. magnitude)27.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.404″
Uncertainty3
Orbit TypeApollo
MOID0.002771 AU
Observations Used41
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-09
Last Observation Used2023-10-13
Observations (41)
Date Type RA Dec Mag Band Observatory
2023-10-09 07:19:29 C 23 55 56.695 +13 27 53.60 – X F52
2023-10-09 07:37:23 C 23 55 52.387 +13 28 01.14 – X F52
2023-10-09 07:55:19 C 23 55 48.036 +13 28 08.25 – X F52
2023-10-09 08:13:22 C 23 55 43.560 +13 28 15.29 – X F52
2023-10-09 11:51:21 C 23 54 48.460 +13 29 23.38 – V F51
2023-10-09 11:52:31 C 23 54 48.199 +13 29 23.59 – V F51
2023-10-09 12:24:35 C 23 54 40.140 +13 29 31.35 – V F52
2023-10-09 12:25:45 C 23 54 39.893 +13 29 31.36 – V F52
2023-10-10 02:45:26 C 23 51 26.57 +13 34 21.3 – u H21
2023-10-10 02:47:27 C 23 51 25.94 +13 34 22.2 – u H21
2023-10-10 02:53:31 C 23 51 24.02 +13 34 24.9 – u H21
2023-10-10 03:42:45 C 23 51 12.840 +13 35 06.70 – V I52
2023-10-10 03:46:27 C 23 51 11.600 +13 35 09.30 – V I52
2023-10-10 03:50:08 C 23 51 10.470 +13 35 10.50 – V I52
2023-10-10 03:53:49 C 23 51 09.180 +13 35 13.20 – V I52
2023-10-10 20:07:28 C 23 45 44.123 +13 42 56.40 – V B74
2023-10-10 20:26:01 C 23 45 35.795 +13 43 09.39 – V B74
2023-10-10 20:40:46 C 23 45 29.118 +13 43 19.47 – V B74
2023-10-10 22:12:44 C 23 44 47.011 +13 44 37.47 – V Z84
2023-10-10 22:35:27 C 23 44 35.987 +13 44 51.65 – V Z84
2023-10-11 02:23:06 C 23 43 07.81 +13 47 19.5 – o 291
2023-10-11 02:25:10 C 23 43 06.76 +13 47 21.4 – o 291
2023-10-11 02:27:16 C 23 43 05.69 +13 47 23.1 – o 291
2023-10-11 03:42:02 C 23 42 26.237 +13 48 24.05 – V I52
2023-10-11 03:45:03 C 23 42 24.577 +13 48 26.96 – V I52
2023-10-11 03:48:05 C 23 42 22.986 +13 48 29.59 – V I52
2023-10-11 03:51:06 C 23 42 21.301 +13 48 31.90 – V I52
2023-10-12 06:16:12 C 23 22 46.16 +14 13 13.8 – V 691
2023-10-12 06:23:25 C 23 22 37.31 +14 13 22.0 – V 691
2023-10-13 04:25:45 C 22 40 13.769 +14 44 02.58 – V U52
2023-10-13 04:33:17 C 22 39 47.232 +14 44 13.96 – V U52
2023-10-13 04:40:50 C 22 39 20.496 +14 44 26.34 – V U52
2023-10-13 19:20:38 C 21 11 04.160 +14 13 25.70 – V 246
2023-10-13 19:20:57 C 21 11 00.830 +14 13 22.30 – V 246
2023-10-13 19:21:06 C 21 10 59.270 +14 13 20.30 – V 246
2023-10-13 19:21:25 C 21 10 55.880 +14 13 17.00 – V 246
2023-10-13 19:21:35 C 21 10 54.150 +14 13 15.30 – V 246
2023-10-13 20:56:26 C 20 53 29.693 +13 51 51.59 – V J95
2023-10-13 20:58:38 C 20 53 03.502 +13 51 17.03 – V J95
2023-10-13 21:01:27 C 20 52 29.935 +13 50 32.35 – V J95
2023-10-13 21:03:33 C 20 52 04.680 +13 49 58.55 – V J95