674942 (2015 TX143)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5527738000
Semi-major axis (a)1.5823712000 AU
Inclination (i)8.58247000°
Long. of Asc. Node (Ω)157.45944000°
Arg. of Perihelion (ω)322.67609000°
Mean Anomaly (M)317.41815000°
Mean Motion (n)0.4951553900°/day
Perihelion dist (q)0.70767790 AU
Aphelion dist (Q)2.45706450 AU
Orbital Period1.99050170 yr
Physical Parameters
H (abs. magnitude)19.72
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.810″
Uncertainty0
Orbit TypeApollo
MOID0.097156 AU
Observations Used597
Oppositions10
Arc Total2015-2025
First Observation Used
Last Observation Used2025-09-16
Observations (60)
Date Type RA Dec Mag Band Observatory
2024-09-03 10:53:40 C 23 30 27.782 -13 02 25.98 X F52
2024-09-03 11:09:54 C 23 30 27.265 -13 02 30.61 X F52
2024-09-04 07:36:52 C 23 29 48.790 -13 08 12.66 V G96
2024-09-04 07:44:56 C 23 29 48.527 -13 08 15.11 V G96
2024-09-04 07:52:59 C 23 29 48.239 -13 08 17.05 V G96
2024-09-04 08:01:04 C 23 29 47.972 -13 08 19.82 V G96
2024-09-29 08:08:53 C 23 11 12.210 -15 14 30.09 X F52
2024-09-29 08:23:16 C 23 11 11.802 -15 14 31.89 X F52
2024-09-29 08:37:35 C 23 11 11.414 -15 14 33.44 X F52
2024-09-29 08:51:57 C 23 11 11.020 -15 14 35.03 X F52