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
2023-07-01 14:11:56 C 00 48 24.561 +10 49 04.48 X F52
2023-07-14 13:56:28 C 00 58 20.119 +11 42 43.84 X F52
2023-07-14 14:09:17 C 00 58 20.375 +11 42 45.30 X F52
2023-07-14 14:34:54 C 00 58 20.925 +11 42 48.18 X F52
2023-07-27 13:03:14 C 01 01 31.921 +11 53 00.99 X F52
2023-07-27 13:18:46 C 01 01 31.861 +11 53 00.34 X F52
2023-07-27 13:34:18 C 01 01 31.802 +11 52 59.72 X F52
2023-07-27 13:49:58 C 01 01 31.736 +11 52 59.06 X F52
2023-08-20 11:34:36 C 00 47 13.790 +09 54 16.86 X F52
2023-08-20 11:50:10 C 00 47 13.006 +09 54 11.08 X F52
2023-08-20 12:05:44 C 00 47 12.226 +09 54 05.24 X F52
2023-08-20 12:21:26 C 00 47 11.432 +09 53 59.34 X F52
2023-09-08 23:57:55 B 00 18 46.08 +06 03 37.9 X K19
2023-09-09 00:03:20 B 00 18 45.77 +06 03 34.0 X K19
2023-09-09 00:08:48 B 00 18 45.40 +06 03 31.6 X K19
2023-09-09 10:47:24 C 00 18 01.238 +05 57 24.83 X F52
2023-09-09 11:01:20 C 00 18 00.242 +05 57 16.86 X F52
2023-09-09 11:15:17 C 00 17 59.242 +05 57 08.69 X F52
2023-09-09 11:29:18 C 00 17 58.225 +05 57 00.57 X F52
2023-09-16 05:33:29 C 00 06 43.556 +04 21 21.60 V 703
2023-09-16 05:41:11 C 00 06 43.078 +04 21 16.45 V 703
2023-09-16 05:48:51 C 00 06 42.412 +04 21 12.24 V 703
2023-09-16 05:56:32 C 00 06 41.850 +04 21 07.67 V 703
2023-09-17 05:05:12 C 00 05 06.257 +04 07 33.37 V 309
2023-09-17 05:06:57 C 00 05 06.132 +04 07 32.33 V 309
2023-09-17 05:08:42 C 00 05 06.009 +04 07 31.28 V 309
2023-09-17 05:10:26 C 00 05 05.881 +04 07 30.27 V 309
2023-09-17 05:12:12 C 00 05 05.759 +04 07 29.20 V 309
2023-09-17 05:13:57 C 00 05 05.633 +04 07 28.18 V 309
2023-09-17 05:15:42 C 00 05 05.511 +04 07 27.15 V 309
2023-09-17 05:17:27 C 00 05 05.387 +04 07 26.12 V 309
2023-09-17 05:19:12 C 00 05 05.264 +04 07 25.08 V 309
2023-09-17 05:20:57 C 00 05 05.139 +04 07 24.02 V 309
2023-09-17 10:20:24 C 00 04 44.775 +04 04 19.52 X F52
2023-09-17 10:34:35 C 00 04 43.769 +04 04 11.21 X F52
2023-09-17 10:48:37 C 00 04 42.775 +04 04 02.86 X F52
2023-09-17 11:02:47 C 00 04 41.767 +04 03 54.48 X F52
2023-09-19 06:12:35 C 00 01 46.351 +03 38 24.40 V G96
2023-09-19 06:20:06 C 00 01 45.822 +03 38 19.93 V G96
2023-09-19 06:27:36 C 00 01 45.300 +03 38 15.79 V G96
2023-09-19 06:35:06 C 00 01 44.814 +03 38 11.29 V G96
2023-09-22 08:06:18 C 23 56 53.177 +02 55 25.83 X F52
2023-09-22 08:23:47 C 23 56 51.978 +02 55 15.17 X F52
2023-09-22 08:41:18 C 23 56 50.870 +02 55 05.06 X F52
2023-09-22 08:58:48 C 23 56 49.659 +02 54 55.17 X F52
2023-09-22 10:18:48 C 23 56 44.276 +02 54 09.80 X F51
2023-09-22 10:36:00 C 23 56 43.123 +02 53 59.97 X F51
2023-09-22 10:53:17 C 23 56 41.955 +02 53 49.96 X F51
2023-09-22 11:10:36 C 23 56 40.795 +02 53 40.07 X F51
2023-09-24 04:52:56 C 23 54 01.220 +02 29 53.70 V 703