252373 (2001 SA270)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7356184330 ± 6.04e-08
Semi-major axis (a)1.3021970072 AU ± 3.60e-09
Inclination (i)38.51112495° ± 9.23e-06
Long. of Asc. Node (Ω)210.00310688° ± 4.77e-06
Arg. of Perihelion (ω)15.64923685° ± 9.02e-06
Mean Anomaly (M)123.52736212° ± 2.59e-05
Mean Motion (n)0.6632805112°/day ± 2.75e-09
Perihelion dist (q)0.34427689 AU ± 7.87e-08
Aphelion dist (Q)2.26011713 AU ± 7.89e-08
Orbital Period1.48598710 yr ± 6.16e-09
Physical Parameters
H (abs. magnitude)18.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.335″
Uncertainty0
Orbit TypeApollo
MOID0.402061 AU
Observations Used435
Oppositions8
Arc Total2001-2025
First Observation Used2001-09-26
Last Observation Used2025-12-18
Observations (461)
Date Type RA Dec Mag Band Observatory
2025-09-15 10:23:19 C 02 59 15.979 +29 49 51.53 V G96
2025-09-15 10:30:47 C 02 59 15.414 +29 49 46.67 V G96
2025-09-15 10:38:10 C 02 59 14.845 +29 49 41.59 V G96
2025-09-16 14:17:43 C 02 57 07.962 +29 29 52.26 X F52
2025-09-16 14:49:24 C 02 57 05.424 +29 29 29.04 X F52
2025-09-16 15:05:03 C 02 57 04.155 +29 29 17.42 X F52
2025-09-21 14:41:53 C 02 47 04.293 +27 54 27.27 X F51
2025-09-21 14:53:39 C 02 47 03.201 +27 54 17.22 X F51
2025-09-21 15:05:29 C 02 47 02.110 +27 54 06.96 X F51
2025-10-04 05:54:04 C 02 16 55.276 +22 48 04.90 V G96
2025-10-04 06:01:33 C 02 16 54.469 +22 47 57.23 V G96
2025-10-04 06:09:02 C 02 16 53.670 +22 47 48.70 V G96
2025-10-04 06:16:30 C 02 16 52.853 +22 47 39.88 V G96
2025-10-15 14:39:05 C 01 47 45.538 +17 12 16.38 V P07
2025-10-15 15:37:16 C 01 47 39.283 +17 11 02.00 V P07
2025-10-15 16:51:46 C 01 47 31.330 +17 09 26.89 V P07
2025-10-15 17:55:54 C 01 47 24.554 +17 08 05.10 V P07
2025-10-15 19:02:48 C 01 47 17.398 +17 06 40.03 V P07
2025-10-15 19:24:31 C 01 47 15.082 +17 06 11.12 V P07
2025-10-18 08:31:17 C 01 40 59.628 +15 48 01.76 V G96
2025-10-18 08:39:20 C 01 40 58.793 +15 47 51.40 V G96
2025-10-18 08:47:23 C 01 40 57.961 +15 47 41.42 V G96
2025-10-18 08:55:26 C 01 40 57.126 +15 47 30.95 V G96
2025-10-19 07:44:00 C 01 38 40.178 +15 18 30.96 V 703
2025-10-19 07:47:18 C 01 38 39.728 +15 18 26.03 V 703
2025-10-19 07:50:37 C 01 38 39.332 +15 18 21.74 V 703
2025-10-21 14:43:10 C 01 33 17.77 +14 09 05.4 V D29
2025-10-21 14:44:27 C 01 33 17.63 +14 09 03.6 V D29
2025-10-21 15:03:32 C 01 33 15.77 +14 08 39.4 V D29
2025-10-21 15:04:49 C 01 33 15.63 +14 08 38.1 V D29
2025-10-21 15:23:54 C 01 33 13.86 +14 08 13.1 V D29
2025-10-21 15:25:10 C 01 33 13.90 +14 08 13.0 V D29
2025-10-21 15:34:33 C 01 33 12.73 +14 08 00.6 V D29
2025-10-21 16:15:17 C 01 33 08.71 +14 07 09.7 V D29
2025-10-22 14:22:12 C 01 31 02.86 +13 39 33.3 V D29
2025-10-22 14:42:33 C 01 31 00.90 +13 39 08.0 V D29
2025-10-22 15:02:55 C 01 30 58.96 +13 38 42.8 V D29
2025-10-23 14:31:16 C 01 28 47.61 +13 09 39.8 V D29
2025-10-23 14:51:38 C 01 28 45.68 +13 09 15.3 V D29
2025-10-23 15:11:59 C 01 28 43.76 +13 08 49.8 V D29
2025-10-27 12:29:30 C 01 20 28.49 +11 16 31.8 V D29
2025-10-27 12:33:19 C 01 20 28.17 +11 16 27.2 V D29
2025-10-27 12:49:52 C 01 20 26.73 +11 16 07.2 V D29
2025-10-27 12:53:41 C 01 20 26.41 +11 16 03.5 V D29
2025-10-28 04:51:04 C 01 19 06.078 +10 57 26.10 V G96
2025-10-28 04:58:30 C 01 19 05.444 +10 57 18.25 V G96
2025-10-28 05:05:55 C 01 19 04.804 +10 57 09.94 V G96
2025-10-28 05:13:22 C 01 19 04.184 +10 57 01.44 V G96
2025-11-09 15:23:43 C 00 58 29.933 +05 51 19.55 W O18
2025-11-09 17:24:25 C 00 58 23.167 +05 49 33.92 W O18