140039 (2001 SO73)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5677147860 ± 9.28e-09
Semi-major axis (a)1.8206212643 AU ± 8.68e-10
Inclination (i)4.84701279° ± 1.44e-06
Long. of Asc. Node (Ω)197.07153027° ± 2.26e-05
Arg. of Perihelion (ω)31.13602795° ± 2.23e-05
Mean Anomaly (M)23.26637965° ± 1.18e-06
Mean Motion (n)0.4012202645°/day ± 2.87e-10
Perihelion dist (q)0.78702765 AU ± 1.69e-08
Aphelion dist (Q)2.85421488 AU ± 1.69e-08
Orbital Period2.45657154 yr ± 1.76e-09
Physical Parameters
H (abs. magnitude)18.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.236″
Uncertainty0
Orbit TypeApollo
MOID0.045306 AU
Observations Used687
Oppositions20
Arc Total1991-2024
First Observation Used2001-09-19
Last Observation Used2024-12-02
Observations (787)
Date Type RA Dec Mag Band Observatory
2023-09-24 05:01:26 C 23 54 00.601 +02 29 49.24 V 703
2023-09-24 05:09:58 C 23 54 00.083 +02 29 43.69 V 703
2023-09-24 05:18:28 C 23 53 59.514 +02 29 40.16 V 703
2023-10-02 08:06:48 C 23 42 38.035 +00 46 02.82 X F51
2023-10-02 08:25:06 C 23 42 37.017 +00 45 53.68 X F51
2023-10-02 08:43:25 C 23 42 36.012 +00 45 44.59 X F51
2023-10-02 09:01:42 C 23 42 35.008 +00 45 35.63 X F51
2023-10-04 13:58:12 C 23 39 52.179 +00 19 58.85 O18
2023-10-04 14:15:06 C 23 39 51.313 +00 19 50.98 O18
2023-10-04 14:36:33 C 23 39 50.211 +00 19 40.79 O18
2023-10-08 09:50:40 C 23 35 33.967 -00 21 18.40 X F51
2023-10-08 10:07:01 C 23 35 33.222 -00 21 25.37 X F51
2023-10-08 10:41:08 C 23 35 31.652 -00 21 39.96 X F51
2023-10-15 04:58:24 C 23 29 19.504 -01 24 22.18 V G96
2023-10-15 05:05:50 C 23 29 19.255 -01 24 24.88 V G96
2023-10-15 05:13:16 C 23 29 19.000 -01 24 27.47 V G96
2023-10-15 05:20:42 C 23 29 18.733 -01 24 29.56 V G96
2023-10-16 06:32:13 C 23 28 30.875 -01 32 58.88 X F52
2023-10-16 06:48:48 C 23 28 30.326 -01 33 04.26 X F52
2023-10-16 07:05:26 C 23 28 29.784 -01 33 09.86 X F52
2023-10-16 07:22:10 C 23 28 29.233 -01 33 15.37 X F52
2023-10-31 06:37:26 C 23 21 41.272 -02 59 07.61 X F51
2023-10-31 06:59:38 C 23 21 41.084 -02 59 11.07 X F51
2023-10-31 07:14:43 C 23 21 40.935 -02 59 13.09 X F51
2023-11-05 06:36:25 C 23 21 11.247 -03 14 10.79 X F51
2023-11-05 06:51:32 C 23 21 11.217 -03 14 12.42 X F51
2023-11-05 07:06:37 C 23 21 11.177 -03 14 14.06 X F51
2023-11-05 07:21:43 C 23 21 11.146 -03 14 15.47 X F51
2023-11-09 06:26:53 C 23 21 21.187 -03 21 50.72 X F52
2023-11-09 06:43:48 C 23 21 21.231 -03 21 51.79 X F52
2023-11-09 07:00:38 C 23 21 21.277 -03 21 53.00 X F52
2023-12-06 01:09:31 C 23 32 53.08 -02 52 00.0 X 807
2023-12-06 01:19:52 C 23 32 53.38 -02 51 58.8 X 807
2023-12-06 01:29:08 C 23 32 53.64 -02 51 57.6 X 807
2024-12-02 11:27:31 C 04 35 50.709 +15 45 27.30 X F51
2024-12-02 11:44:42 C 04 35 49.630 +15 45 24.34 X F51
2024-12-02 12:18:50 C 04 35 47.481 +15 45 18.89 X F51