337558 (2001 SG262)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5830240796 ± 3.65e-08
Semi-major axis (a)1.9614707570 AU ± 9.49e-10
Inclination (i)4.81959561° ± 8.43e-06
Long. of Asc. Node (Ω)359.00251279° ± 5.27e-05
Arg. of Perihelion (ω)100.30722892° ± 5.32e-05
Mean Anomaly (M)259.23544629° ± 2.45e-06
Mean Motion (n)0.3587893303°/day ± 2.61e-10
Perihelion dist (q)0.81788607 AU ± 7.17e-08
Aphelion dist (Q)3.10505544 AU ± 7.17e-08
Orbital Period2.74708917 yr ± 1.99e-09
Physical Parameters
H (abs. magnitude)19.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.321″
Uncertainty0
Orbit TypeApollo
MOID0.029979 AU
Observations Used158
Oppositions15
Arc Total2001-2024
First Observation Used2001-08-26
Last Observation Used2024-05-30
Observations (171)
Date Type RA Dec Mag Band Observatory
2001-10-27 11:10:15 C 09 57 55.29 +28 11 06.0 19.6 c 704
2001-10-27 11:34:11 C 09 58 05.74 +28 10 06.9 19.6 c 704
2001-12-25 12:48:08 C 14 08 50.14 -08 46 11.9 d 291
2001-12-25 12:53:44 C 14 08 50.43 -08 46 16.1 d 291
2002-02-19 18:37:55 C 15 49 36.30 -21 40 44.6 e 413
2002-03-07 18:38:28 C 15 56 00.95 -23 28 22.4 c 413
2002-03-07 18:43:08 C 15 56 00.94 -23 28 22.9 c 413
2002-03-07 18:48:12 C 15 56 00.89 -23 28 24.4 c 413
2002-04-23 15:24:13 C 14 56 35.18 -23 46 08.7 e 413
2002-04-23 15:32:36 C 14 56 34.48 -23 46 06.5 e 413
2002-05-01 09:29:07 C 14 41 30.43 -22 55 53.2 o 644
2009-08-17 06:25:20 C 21 50 32.41 -18 33 23.8 o 291
2009-08-17 06:31:03 C 21 50 31.99 -18 33 25.1 o 291
2009-08-17 06:36:38 C 21 50 31.52 -18 33 26.2 o 291
2009-08-18 06:34:10 C 21 48 56.72 -18 40 16.1 o 291
2009-08-18 06:40:00 C 21 48 56.30 -18 40 16.5 o 291
2009-08-18 06:45:31 C 21 48 55.95 -18 40 19.3 o 291
2012-09-17 08:47:23 C 03 21 22.50 +21 28 59.3 r 703
2012-09-17 08:59:39 C 03 21 24.58 +21 29 14.3 r 703
2012-09-17 09:11:54 C 03 21 26.78 +21 29 29.6 r 703
2012-09-17 09:24:07 C 03 21 28.98 +21 29 46.0 r 703
2012-09-23 08:02:16 C 03 51 20.14 +24 43 42.4 q H45
2012-09-23 08:04:33 C 03 51 20.76 +24 43 46.6 q H45
2012-09-23 08:05:45 C 03 51 21.03 +24 43 47.5 q H45
2012-09-23 08:06:54 C 03 51 21.32 +24 43 49.3 q H45
2012-09-23 08:08:17 C 03 51 21.54 +24 43 51.4 q H45
2012-09-23 08:10:18 C 03 51 22.04 +24 43 54.3 q H45
2012-09-24 10:03:06 C 03 57 43.05 +25 22 02.6 r 703
2012-09-24 10:08:58 C 03 57 44.42 +25 22 10.7 r 703
2012-09-24 10:14:52 C 03 57 45.90 +25 22 19.9 r 703
2012-09-24 10:20:41 C 03 57 47.34 +25 22 28.7 r 703
2012-10-14 10:18:30 C 07 19 35.13 +34 32 43.6 19.2 c 704
2012-10-14 10:38:15 C 07 19 46.32 +34 32 39.9 19.3 c 704
2012-10-14 10:57:36 C 07 19 57.30 +34 32 36.6 19.5 c 704
2012-10-14 11:16:57 C 07 20 08.31 +34 32 33.1 19.7 c 704
2012-10-14 11:36:19 C 07 20 19.23 +34 32 29.0 19.6 c 704
2012-10-18 14:11:45 c 08 16 56.258 +33 20 18.35 L F51
2012-10-18 14:49:38 c 08 17 17.151 +33 19 34.14 L F51
2013-01-20 12:43:52 C 15 07 11.16 -16 29 37.1 t 290
2013-01-20 12:46:51 C 15 07 11.40 -16 29 38.8 t 290
2013-01-20 12:49:51 C 15 07 11.62 -16 29 40.6 t 290
2013-01-20 12:51:21 C 15 07 11.75 -16 29 41.5 t 290
2020-09-14 07:30:38 C 21 05 58.379 -20 49 34.40 U F51
2020-09-14 08:04:08 C 21 05 56.455 -20 49 37.38 U F51
2020-09-14 08:20:53 C 21 05 55.508 -20 49 38.98 U F51
2023-08-21 11:48:37 C 02 04 53.467 +12 02 45.51 X F52
2023-08-21 12:05:24 C 02 04 55.003 +12 02 57.34 X F52
2023-08-21 12:22:07 C 02 04 56.531 +12 03 09.06 X F52
2023-09-12 12:16:58 C 03 08 31.479 +19 44 32.03 X F52
2023-09-12 12:36:13 C 03 08 34.500 +19 44 53.53 X F52