2023 TN4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2307382742 ± 1.71e-04
Semi-major axis (a)1.3527453216 AU ± 3.30e-04
Inclination (i)10.81882045° ± 6.01e-03
Long. of Asc. Node (Ω)198.33703506° ± 9.15e-04
Arg. of Perihelion (ω)155.84266871° ± 1.66e-03
Mean Anomaly (M)138.70567520° ± 1.82e-01
Mean Motion (n)0.6264525988°/day ± 2.30e-04
Perihelion dist (q)1.04061520 AU ± 3.44e-04
Aphelion dist (Q)1.66487544 AU ± 4.68e-04
Orbital Period1.57334535 yr ± 5.77e-04
Physical Parameters
H (abs. magnitude)25.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.243″
Uncertainty3
Orbit TypeAmor
MOID0.052852 AU
Observations Used31
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-08
Last Observation Used2023-10-19
Observations (34)
Date Type RA Dec Mag Band Observatory
2023-10-08 13:25:31 C 02 33 12.515 +22 00 18.71 X F52
2023-10-08 13:42:15 C 02 33 15.745 +21 58 12.10 X F52
2023-10-08 13:59:01 C 02 33 18.997 +21 56 04.52 X F52
2023-10-08 15:16:12 C 02 33 34.376 +21 46 14.04 V F52
2023-10-08 15:17:07 C 02 33 34.556 +21 46 06.90 V F52
2023-10-08 21:47:48 C 02 35 14.79 +20 56 36.6 V L01
2023-10-08 21:50:25 C 02 35 15.30 +20 56 17.9 V L01
2023-10-08 21:53:36 C 02 35 15.96 +20 55 53.2 V L01
2023-10-08 21:56:45 C 02 35 16.55 +20 55 30.2 V L01
2023-10-08 22:00:32 C 02 35 17.34 +20 55 02.7 V L01
2023-10-08 23:39:57 B 02 35 38.46 +20 42 47.8 V I93
2023-10-08 23:46:17 B 02 35 39.67 +20 42 01.0 V I93
2023-10-08 23:52:27 B 02 35 40.84 +20 41 15.4 V I93
2023-10-09 00:02:24 C 02 35 41.69 +20 40 01.2 V 204
2023-10-09 00:30:13 C 02 35 47.04 +20 36 34.8 V 204
2023-10-09 00:58:29 C 02 35 53.949 +20 33 24.15 V Z84
2023-10-09 01:13:19 C 02 35 56.728 +20 31 34.12 V Z84
2023-10-09 01:28:22 C 02 35 59.529 +20 29 42.69 V Z84
2023-10-09 04:51:02 C 02 36 50.20 +20 04 29.9 X 858
2023-10-09 04:59:51 C 02 36 51.96 +20 03 25.8 X 858
2023-10-09 05:08:45 C 02 36 53.68 +20 02 21.4 X 858
2023-10-09 06:09:59 C 02 37 06.688 +19 54 53.15 V 654
2023-10-09 06:26:34 C 02 37 09.860 +19 52 52.76 V 654
2023-10-09 06:29:47 C 02 37 06.65 +19 52 27.1 u H21
2023-10-09 06:38:12 C 02 37 08.19 +19 51 25.1 u H21
2023-10-09 06:46:37 C 02 37 09.75 +19 50 23.0 u H21
2023-10-10 06:32:02 C 02 42 05.15 +16 58 07.0 u H21
2023-10-10 06:44:10 C 02 42 07.18 +16 56 40.9 u H21
2023-10-12 08:19:39 C 02 51 04.028 +11 18 50.36 V G96
2023-10-12 08:27:08 C 02 51 05.015 +11 18 02.12 V G96
2023-10-12 08:34:37 C 02 51 06.016 +11 17 13.27 V G96
2023-10-19 11:20:15 C 03 11 37.71 -03 44 16.0 V 691
2023-10-19 11:34:37 C 03 11 38.66 -03 45 14.6 V 691
2023-10-19 11:48:59 C 03 11 39.65 -03 46 13.5 V 691