IAA RAS IAA Minor Planet Database

2023 TJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1471402000
Semi-major axis (a)1.1804785000 AU
Inclination (i)29.62256000°
Long. of Asc. Node (Ω)192.32944000°
Arg. of Perihelion (ω)127.02621000°
Mean Anomaly (M)276.87940000°
Mean Motion (n)0.7684523300°/day
Perihelion dist (q)1.00678270 AU
Aphelion dist (Q)1.35417430 AU
Orbital Period1.28258790 yr
Physical Parameters
H (abs. magnitude)25.98
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.300″
Uncertainty8
Orbit TypeAmor
MOID0.057542 AU
Observations Used21
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-10-07
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-10-05 05:10:09 C 23 58 58.696 +14 06 23.11 – V G96
2023-10-05 05:18:16 C 23 59 01.136 +14 03 30.35 – V G96
2023-10-05 05:26:24 C 23 59 03.541 +14 00 35.21 – V G96
2023-10-05 05:34:32 C 23 59 05.996 +13 57 42.48 – V G96
2023-10-05 08:40:17 C 00 00 01.692 +12 51 33.91 – V I52
2023-10-05 08:41:27 C 00 00 02.023 +12 51 08.46 – V I52
2023-10-05 08:42:36 C 00 00 02.383 +12 50 44.05 – V I52
2023-10-05 23:00:17 C 00 04 46.131 +07 48 30.20 – V Z84
2023-10-05 23:10:27 C 00 04 48.998 +07 44 57.45 – V Z84
2023-10-06 01:50:23 C 00 05 43.32 +06 52 09.7 – W X09
2023-10-06 02:02:28 C 00 05 46.63 +06 47 58.9 – W X09
2023-10-06 21:28:22 B 00 11 37.64 +00 12 56.6 – V I93
2023-10-06 21:32:57 B 00 11 38.86 +00 11 27.7 – V I93
2023-10-06 21:37:25 B 00 11 39.97 +00 10 00.1 – V I93
2023-10-07 05:17:06 C 00 13 52.698 -02 17 04.41 – V 654
2023-10-07 05:26:56 C 00 13 55.187 -02 20 10.63 – V 654
2023-10-07 09:33:49 C 00 14 56.771 -03 37 21.43 – V 654
2023-10-07 09:43:51 C 00 14 59.320 -03 40 27.55 – V 654
2023-10-07 22:53:25 C 00 18 40.045 -07 37 34.96 – V Z84
2023-10-07 23:05:49 C 00 18 42.922 -07 41 11.31 – V Z84
2023-10-07 23:18:24 C 00 18 45.873 -07 44 50.07 – V Z84