2023 TF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5804830023 ± 1.37e-04
Semi-major axis (a)2.3375886345 AU ± 7.62e-04
Inclination (i)1.69680555° ± 3.16e-04
Long. of Asc. Node (Ω)7.01834882° ± 1.24e-04
Arg. of Perihelion (ω)34.87066305° ± 8.99e-05
Mean Anomaly (M)207.52706802° ± 1.01e-01
Mean Motion (n)0.2757783352°/day ± 1.35e-04
Perihelion dist (q)0.98065817 AU ± 4.53e-04
Aphelion dist (Q)3.69451910 AU ± 1.25e-03
Orbital Period3.57398010 yr ± 1.75e-03
Physical Parameters
H (abs. magnitude)26.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty3
Orbit TypeApollo
MOID0.008405 AU
Observations Used57
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-21
Last Observation Used2023-10-10
Observations (61)
Date Type RA Dec Mag Band Observatory
2023-10-10 01:53:58 B 00 52 15.10 +22 33 33.0 Z C95
2023-10-10 02:02:24 B 00 52 30.00 +22 36 45.5 Z C95
2023-10-10 06:08:09 C 01 00 49.504 +24 15 42.95 V 703
2023-10-10 06:16:05 C 01 01 04.386 +24 18 54.65 V 703
2023-10-10 06:25:27 C 01 01 21.940 +24 22 41.81 V G96
2023-10-10 06:32:03 C 01 01 34.180 +24 25 20.78 V 703
2023-10-10 06:32:54 C 01 01 35.915 +24 25 41.48 V G96
2023-10-10 06:41:44 C 01 01 52.680 +24 29 16.98 V G96
2023-10-10 07:12:42 C 01 02 51.428 +24 41 47.15 V I52
2023-10-10 07:13:26 C 01 02 52.825 +24 42 04.97 V I52
2023-10-10 07:14:11 C 01 02 54.244 +24 42 22.82 V I52