2023 TH139

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6352090273 ± 7.34e-05
Semi-major axis (a)3.3269925298 AU ± 9.05e-04
Inclination (i)3.19463038° ± 1.44e-03
Long. of Asc. Node (Ω)265.07752916° ± 1.18e-02
Arg. of Perihelion (ω)79.60198194° ± 1.31e-02
Mean Anomaly (M)133.42160233° ± 5.32e-02
Mean Motion (n)0.1624181418°/day ± 6.62e-05
Perihelion dist (q)1.21365684 AU ± 4.11e-04
Aphelion dist (Q)5.44032822 AU ± 1.50e-03
Orbital Period6.06844945 yr ± 2.48e-03
Physical Parameters
H (abs. magnitude)22.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.173″
Uncertainty2
Orbit TypeAmor
MOID0.212624 AU
Observations Used14
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-13
Last Observation Used2023-11-10
Observations (14)
Date Type RA Dec Mag Band Observatory
2023-10-13 10:22:14 C 03 17 08.491 +26 55 41.38 V V00
2023-10-13 10:30:09 C 03 17 08.372 +26 55 39.68 V V00
2023-10-13 10:38:06 C 03 17 08.272 +26 55 37.20 V V00
2023-10-13 10:46:01 C 03 17 08.146 +26 55 34.68 V V00
2023-10-14 11:15:22 C 03 16 55.654 +26 48 46.96 X F52
2023-10-14 11:45:20 C 03 16 55.188 +26 48 38.28 X F52
2023-10-14 12:00:27 C 03 16 54.935 +26 48 34.07 X F52
2023-10-19 09:51:24 C 03 15 08.204 +26 11 15.50 V V00
2023-10-19 10:00:59 C 03 15 07.967 +26 11 12.05 V V00
2023-10-19 10:10:29 C 03 15 07.718 +26 11 08.56 V V00
2023-10-19 10:18:24 C 03 15 07.542 +26 11 05.46 V V00
2023-11-10 18:40:51 C 03 00 28.71 +22 36 28.0 V O18
2023-11-10 19:01:38 C 03 00 28.08 +22 36 19.3 V O18
2023-11-10 19:22:27 C 03 00 27.46 +22 36 10.7 V O18