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
2020-01-28 12:51:08 C 11 54 08.041 +48 16 58.13 U F52
2020-01-28 13:09:59 C 11 54 05.909 +48 17 02.09 U F52
2020-02-02 03:32:38 C 11 41 07.42 +48 34 31.1 L 950
2020-02-02 03:39:59 C 11 41 06.48 +48 34 33.1 L 950
2020-02-02 03:54:47 C 11 41 04.52 +48 34 33.8 L 950
2020-02-05 13:08:10 C 11 30 29.394 +48 39 55.63 U F51
2020-02-05 13:18:40 C 11 30 27.935 +48 39 55.84 U F51
2020-02-05 13:29:09 C 11 30 26.493 +48 39 55.90 U F51
2020-02-05 13:39:36 C 11 30 25.036 +48 39 56.17 U F51
2021-08-24 02:25:39 S 03 25 45.240 +48 19 59.59 L C51
2021-08-25 17:37:53 S 03 29 25.099 +50 01 23.34 L C51
2021-08-26 11:27:14 C 03 31 07.93 +50 47 29.3 V G96
2021-08-26 11:34:01 C 03 31 08.54 +50 47 46.8 V G96
2021-08-26 11:40:48 C 03 31 09.16 +50 48 04.4 V G96
2021-08-26 11:47:34 C 03 31 09.79 +50 48 22.2 V G96
2021-09-02 02:51:29 S 03 47 37.81 +57 34 46.5 L C51
2021-09-02 05:59:36 S 03 47 58.99 +57 42 38.9 L C51
2021-09-02 12:16:04 S 03 48 41.73 +57 58 31.2 L C51
2021-09-02 16:58:16 S 03 49 13.64 +58 10 16.6 L C51
2021-09-02 20:06:24 S 03 49 34.61 +58 18 07.8 L C51
2021-09-02 20:06:35 S 03 49 34.87 +58 18 08.1 L C51
2021-09-02 21:40:28 S 03 49 45.655 +58 22 06.10 L C51
2021-09-04 03:28:17 S 03 53 14.155 +59 36 27.65 L C51
2021-09-10 09:57:30 C 04 13 05.23 +65 40 55.3 U I41
2021-09-10 09:58:11 C 04 13 05.31 +65 40 56.9 U I41
2021-09-10 10:45:53 C 04 13 12.13 +65 42 49.9 U I41
2021-09-10 11:15:45 C 04 13 16.39 +65 44 00.0 U I41
2023-08-25 00:17:32 C 23 34 16.058 -66 31 02.64 V M22
2023-08-25 00:21:33 C 23 34 14.273 -66 30 59.00 V M22
2023-08-25 00:29:38 C 23 34 10.656 -66 30 49.90 V M22
2023-08-25 01:19:25 C 23 33 48.245 -66 29 53.95 V M22
2023-09-04 03:54:01 C 21 58 30.418 -58 19 34.14 V W68
2023-09-04 03:58:36 C 21 58 28.884 -58 19 21.47 V W68
2023-09-04 04:08:26 C 21 58 25.630 -58 18 52.31 V W68
2023-09-04 04:24:23 C 21 58 20.369 -58 18 05.76 V W68
2023-09-14 07:25:58 C 21 00 48.282 -43 57 01.63 X F52
2023-09-14 07:47:57 C 21 00 44.514 -43 55 34.76 X F52
2023-09-14 21:00:14 C 20 58 36.958 -43 02 56.69 V M22
2023-09-14 21:05:47 C 20 58 36.182 -43 02 33.43 V M22
2023-09-14 21:13:46 C 20 58 34.740 -43 02 02.36 V M22
2023-09-14 21:30:04 C 20 58 32.189 -43 00 56.84 V M22
2023-10-15 01:51:49 C 20 20 57.739 -03 08 40.74 V G96
2023-10-15 01:59:25 C 20 20 57.790 -03 08 23.89 V G96
2023-10-15 02:06:59 C 20 20 57.818 -03 08 07.19 V G96
2023-10-15 02:14:32 C 20 20 57.854 -03 07 50.09 V G96
2023-11-05 01:58:07 C 20 33 44.791 +11 20 43.91 V G96
2023-11-05 02:06:19 C 20 33 45.122 +11 20 54.89 V G96
2023-11-05 02:14:32 C 20 33 45.428 +11 21 06.34 V G96
2023-11-05 02:22:45 C 20 33 45.724 +11 21 17.21 V G96