2023 TK8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2081953560 ± 7.18e-05
Semi-major axis (a)1.3265064170 AU ± 1.45e-04
Inclination (i)20.33749493° ± 4.19e-03
Long. of Asc. Node (Ω)202.86986936° ± 1.29e-03
Arg. of Perihelion (ω)211.14741257° ± 5.14e-03
Mean Anomaly (M)109.75344809° ± 7.37e-02
Mean Motion (n)0.6451314933°/day ± 1.06e-04
Perihelion dist (q)1.05033394 AU ± 1.49e-04
Aphelion dist (Q)1.60267889 AU ± 2.00e-04
Orbital Period1.52779130 yr ± 2.51e-04
Physical Parameters
H (abs. magnitude)22.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.223″
Uncertainty2
Orbit TypeAmor
MOID0.076845 AU
Observations Used60
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-11
Last Observation Used2023-11-02
Observations (62)
Date Type RA Dec Mag Band Observatory
2023-10-18 10:44:51 C 21 54 16.06 +00 24 58.1 V 474
2023-10-18 10:48:19 C 21 54 16.50 +00 24 38.1 V 474
2023-10-18 10:51:46 C 21 54 16.94 +00 24 17.9 V 474
2023-10-18 10:55:13 C 21 54 17.42 +00 23 58.4 V 474
2023-10-20 04:05:09 C 22 00 29.36 -03 38 48.8 V G58
2023-10-20 04:10:43 C 22 00 30.20 -03 39 21.4 V G58
2023-10-20 04:16:49 C 22 00 31.08 -03 39 57.6 V G58
2023-11-01 02:31:30 C 22 52 34.31 -29 16 46.0 V 691
2023-11-01 02:39:35 C 22 52 35.82 -29 17 22.3 V 691
2023-11-01 02:47:40 C 22 52 37.38 -29 17 58.3 V 691
2023-11-02 04:45:30 C 22 57 57.78 -31 09 51.5 V 691
2023-11-02 04:58:10 C 22 58 00.29 -31 10 44.3 V 691