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
2021-10-10 11:55:13 C 04 39 32.56 +01 44 19.0 V G96
2021-10-10 12:02:42 C 04 39 32.34 +01 44 12.6 V G96
2021-11-11 09:54:20 C 03 55 11.112 -09 46 05.88 U F51
2021-11-11 10:12:52 C 03 55 09.520 -09 46 22.13 U F51
2021-11-11 10:31:26 C 03 55 07.928 -09 46 38.24 U F51
2021-11-11 10:50:02 C 03 55 06.338 -09 46 54.49 U F51
2021-11-12 06:16:25 C 03 53 28.28 -10 03 47.1 V G96
2021-11-12 06:25:17 C 03 53 27.47 -10 03 54.8 V G96
2021-11-12 06:33:59 C 03 53 26.77 -10 04 02.5 V G96
2021-11-12 06:42:42 C 03 53 25.98 -10 04 10.3 V G96
2021-11-12 11:36:14 C 03 53 00.908 -10 08 21.82 U F51
2021-11-12 11:46:46 C 03 52 59.988 -10 08 30.66 U F51
2021-11-12 11:56:22 C 03 52 59.156 -10 08 38.81 U F51
2021-11-21 09:53:07 C 03 34 11.553 -12 57 48.36 U F51
2021-11-21 10:25:08 C 03 34 08.651 -12 58 10.82 U F51
2021-11-21 10:41:06 C 03 34 07.169 -12 58 22.48 U F51
2021-11-24 09:24:07 C 03 27 47.386 -13 46 25.45 U F52
2021-11-24 09:40:47 C 03 27 45.873 -13 46 36.18 U F52
2021-11-24 09:57:27 C 03 27 44.332 -13 46 46.99 U F52
2021-11-28 10:16:46 C 03 19 12.059 -14 44 48.13 U F51
2021-11-28 10:34:02 C 03 19 10.514 -14 44 57.57 U F51
2021-11-28 10:51:19 C 03 19 08.973 -14 45 07.24 U F51
2021-11-28 11:08:42 C 03 19 07.395 -14 45 16.59 U F51
2021-12-06 04:42:36 C 03 03 30.44 -16 11 09.7 V G96
2021-12-06 04:50:47 C 03 03 29.79 -16 11 12.2 V G96
2021-12-06 04:58:57 C 03 03 29.07 -16 11 15.8 V G96
2021-12-06 05:07:06 C 03 03 28.40 -16 11 19.3 V G96
2022-06-26 11:21:14 C 03 18 17.779 +42 58 09.80 U I41
2022-06-26 11:28:02 C 03 18 17.669 +42 58 08.80 U I41
2022-06-26 11:34:53 C 03 18 17.580 +42 58 07.79 U I41
2022-09-19 11:10:11 C 02 42 00.868 +31 57 40.14 V G96
2022-09-19 11:18:16 C 02 42 00.025 +31 57 32.94 V G96
2022-09-19 11:26:22 C 02 41 59.176 +31 57 25.70 V G96
2022-09-19 11:34:29 C 02 41 58.427 +31 57 17.71 V G96
2022-09-22 10:57:48 C 02 34 32.570 +30 49 56.10 U F52
2022-09-22 11:12:27 C 02 34 30.958 +30 49 41.77 U F52
2022-09-22 11:27:06 C 02 34 29.346 +30 49 27.35 U F52
2022-09-22 11:41:52 C 02 34 27.724 +30 49 12.89 U F52
2022-09-27 09:41:07 C 02 21 21.496 +28 43 29.86 V 703
2022-09-27 10:03:58 C 02 21 18.904 +28 43 04.73 V 703
2022-09-28 09:46:22 C 02 18 35.896 +28 15 44.67 U F52
2022-09-28 10:04:41 C 02 18 33.731 +28 15 23.45 U F52
2022-09-28 10:22:57 C 02 18 31.575 +28 15 02.32 U F52
2022-10-03 08:43:52 C 02 04 40.141 +25 48 58.00 V 703
2022-10-03 08:51:42 C 02 04 39.209 +25 48 46.76 V 703
2022-10-03 09:07:23 C 02 04 37.376 +25 48 27.68 V 703
2022-10-17 07:05:49 C 01 26 43.595 +18 03 10.84 V G96
2022-10-17 07:13:51 C 01 26 42.731 +18 02 59.32 V G96
2022-10-17 07:21:54 C 01 26 41.870 +18 02 47.98 V G96
2022-10-17 07:29:56 C 01 26 41.014 +18 02 36.42 V G96