337557 (2001 SF262)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2338466933 ± 7.39e-08
Semi-major axis (a)1.6914974257 AU ± 2.18e-09
Inclination (i)43.33939770° ± 1.51e-05
Long. of Asc. Node (Ω)347.26640847° ± 6.83e-06
Arg. of Perihelion (ω)10.05058399° ± 1.70e-05
Mean Anomaly (M)344.53814221° ± 1.35e-05
Mean Motion (n)0.4480281112°/day ± 8.66e-10
Perihelion dist (q)1.29594635 AU ± 1.25e-07
Aphelion dist (Q)2.08704851 AU ± 1.25e-07
Orbital Period2.19992063 yr ± 4.25e-09
Physical Parameters
H (abs. magnitude)18.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.306″
Uncertainty0
Orbit TypeAmor
MOID0.290650 AU
Observations Used123
Oppositions12
Arc Total2001-2023
First Observation Used2001-09-21
Last Observation Used2023-11-05
Observations (149)
Date Type RA Dec Mag Band Observatory
2001-09-21 03:11:55 C 20 35 54.10 -33 17 02.6 19.5 c 644
2001-09-21 03:42:19 C 20 35 51.34 -33 15 05.1 19.6 c 644
2001-09-21 04:13:05 C 20 35 48.56 -33 13 04.9 19.6 c 644
2001-09-22 02:48:42 C 20 33 58.33 -31 45 36.6 20.8 c 644
2001-09-22 03:18:20 C 20 33 55.90 -31 43 42.9 19.3 c 644
2001-09-22 03:32:50 C 20 33 54.68 -31 42 47.4 19.5 c 644
2001-09-22 03:49:33 C 20 33 53.29 -31 41 43.1 19.2 c 644
2001-09-22 03:51:15 C 20 33 53.16 -31 41 36.4 19.4 c 644
2001-09-22 04:06:25 C 20 33 51.88 -31 40 38.2 19.3 c 644
2001-09-23 02:47:44 C 20 32 10.82 -30 13 50.2 o 644
2001-09-23 03:18:49 C 20 32 08.46 -30 11 52.6 o 644
2001-09-24 02:49:11 C 20 30 32.63 -28 43 12.2 19.7 c 644
2001-09-24 02:52:30 C 20 30 32.41 -28 42 59.0 20.7 c 644
2001-09-24 03:04:23 C 20 30 31.59 -28 42 14.7 19.3 c 644
2001-09-24 03:07:44 C 20 30 31.31 -28 42 02.5 19.4 c 644
2001-09-24 03:19:38 C 20 30 30.51 -28 41 18.3 19.3 c 644
2001-09-24 03:23:06 C 20 30 30.25 -28 41 04.7 19.2 c 644
2001-09-25 02:58:10 C 20 29 03.03 -27 13 29.4 o 644
2001-09-25 03:14:50 C 20 29 01.94 -27 12 28.1 o 644
2001-09-25 03:30:55 C 20 29 00.86 -27 11 29.3 o 644
2001-10-09 02:57:02 C 20 19 51.10 -09 30 45.2 d 649
2001-10-09 03:00:07 C 20 19 51.08 -09 30 37.7 d 649
2001-10-09 03:13:11 C 20 19 50.98 -09 30 01.9 d 649
2001-10-16 02:21:08 C 20 20 44.28 -02 51 08.3 d 649
2001-10-16 02:31:06 C 20 20 44.39 -02 50 47.0 d 649
2001-10-16 02:43:33 C 20 20 44.44 -02 50 20.7 d 649
2001-11-20 02:19:05 C 20 51 53.47 +17 56 59.8 c 696
2001-11-20 02:22:43 C 20 51 53.66 +17 57 03.8 c 696
2007-02-09 11:33:04 C 12 10 22.61 +10 05 35.4 o 291
2007-02-09 11:38:36 C 12 10 22.22 +10 05 33.8 o 291
2007-02-09 11:44:04 C 12 10 21.82 +10 05 32.0 o 291
2007-02-23 07:17:12 C 11 42 44.91 +08 20 04.7 o 691
2007-02-23 07:42:36 C 11 42 42.44 +08 19 55.5 o 691
2007-02-23 08:08:00 C 11 42 39.96 +08 19 47.3 o 691
2007-03-09 08:59:40 C 11 08 21.87 +06 18 12.7 r G96
2007-03-09 09:08:43 C 11 08 20.90 +06 18 09.4 r G96
2007-03-09 09:17:54 C 11 08 19.89 +06 18 05.8 r G96
2007-03-09 09:27:04 C 11 08 18.96 +06 18 02.5 r G96
2007-03-10 07:01:28 C 11 06 05.01 +06 09 48.6 o 291
2007-03-10 07:09:26 C 11 06 04.17 +06 09 45.4 o 291
2007-03-10 07:18:27 C 11 06 03.22 +06 09 42.0 o 291
2009-04-19 05:28:44 C 09 05 45.18 +25 39 38.6 o 291
2009-04-19 05:40:37 C 09 05 45.31 +25 39 27.2 o 291
2009-04-19 05:51:39 C 09 05 45.38 +25 39 17.4 o 291
2009-04-20 05:29:11 C 09 05 55.78 +25 18 20.4 o 291
2009-04-20 05:40:12 C 09 05 55.82 +25 18 10.7 o 291
2009-04-20 05:51:13 C 09 05 55.95 +25 18 00.8 o 291
2010-08-23 09:16:46 S 03 22 34.714 +47 09 21.78 L C51
2010-08-24 09:05:12 S 03 24 42.091 +48 11 22.02 L C51
2010-08-24 10:40:22 S 03 24 50.688 +48 15 30.67 L C51