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
2010-08-24 12:15:32 S 03 24 58.987 +48 19 37.38 L C51
2010-08-24 17:01:24 S 03 25 25.075 +48 32 01.57 L C51
2010-08-25 23:10:41 S 03 28 10.716 +49 50 31.27 L C51
2010-08-26 08:42:03 S 03 29 03.744 +50 15 18.22 L C51
2010-09-02 10:31:44 S 03 46 10.174 +57 32 32.39 L C51
2010-09-02 20:03:06 S 03 47 12.883 +57 56 39.59 L C51
2010-09-03 16:41:00 S 03 49 31.390 +58 48 44.24 L C51
2010-09-03 19:51:32 S 03 49 52.810 +58 56 47.08 L C51
2010-09-04 02:12:23 S 03 50 36.413 +59 12 41.80 L C51
2010-09-04 05:22:54 S 03 50 58.435 +59 20 38.51 L C51
2010-09-04 08:33:14 S 03 51 20.196 +59 28 36.12 L C51
2012-07-10 08:41:33 C 02 45 49.40 -62 39 35.7 u 807
2012-07-10 09:02:29 C 02 45 49.52 -62 39 40.3 u 807
2012-07-10 09:16:32 C 02 45 49.61 -62 39 43.1 u 807
2012-08-30 02:30:08 C 22 32 20.60 -63 08 29.7 u 807
2012-08-30 02:34:27 C 22 32 18.88 -63 08 20.5 u 807
2012-08-30 02:38:47 C 22 32 17.14 -63 08 11.0 u 807
2012-10-01 02:34:47 C 20 23 34.74 -17 59 55.4 u 448
2012-10-01 02:39:36 C 20 23 33.92 -17 59 21.6 u 807
2012-10-01 02:43:16 C 20 23 33.79 -17 59 09.6 u 807
2012-10-01 02:47:04 C 20 23 33.66 -17 58 57.3 u 807
2012-10-01 02:50:55 C 20 23 33.52 -17 58 45.0 u 807
2012-10-01 02:52:48 C 20 23 34.11 -17 58 57.2 u 448
2012-10-01 02:55:11 C 20 23 33.38 -17 58 31.1 u 807
2012-10-01 03:11:03 C 20 23 33.44 -17 57 57.6 u 448
2012-10-10 03:35:28 C 20 20 19.60 -07 37 02.7 r G96
2012-10-10 03:48:28 C 20 20 19.57 -07 36 29.9 r G96
2012-10-10 04:01:24 C 20 20 19.50 -07 35 57.3 r G96
2012-10-10 20:09:25 C 20 20 19.10 -06 55 39.0 q 204
2012-10-10 20:33:26 C 20 20 19.04 -06 54 39.1 q 204
2016-03-16 09:45:12 C 11 55 48.504 -30 42 25.51 L F51
2016-03-16 10:18:41 C 11 55 44.796 -30 42 42.44 L F51
2016-03-16 10:35:26 C 11 55 42.920 -30 42 50.80 L F51
2018-02-25 07:03:38 C 11 38 00.94 +07 43 55.4 U G96
2018-02-25 07:11:07 C 11 38 00.20 +07 43 53.5 U G96
2018-02-25 07:18:36 C 11 37 59.44 +07 43 50.7 U G96
2018-02-25 07:26:05 C 11 37 58.67 +07 43 48.4 U G96
2018-03-10 09:25:15 C 11 05 45.543 +05 48 51.16 U F51
2018-03-10 09:42:12 C 11 05 43.761 +05 48 44.67 U F51
2018-03-10 09:59:10 C 11 05 41.955 +05 48 38.17 U F51
2018-03-10 10:16:14 C 11 05 40.164 +05 48 31.72 U F51
2018-03-19 07:16:36 C 10 44 25.85 +04 26 02.7 U G96
2018-03-19 07:24:00 C 10 44 25.16 +04 26 00.5 U G96
2018-03-19 07:31:24 C 10 44 24.46 +04 25 56.5 U G96
2018-03-19 07:41:53 C 10 44 23.41 +04 25 52.6 U G96
2020-01-18 10:14:59 C 12 16 04.81 +47 13 31.5 V G96
2020-01-18 10:22:32 C 12 16 04.21 +47 13 33.8 V G96
2020-01-18 10:30:06 C 12 16 03.68 +47 13 36.6 V G96
2020-01-18 10:37:39 C 12 16 03.11 +47 13 38.4 V G96
2020-01-28 12:32:11 C 11 54 10.148 +48 16 54.12 U F52