2001 SL264

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4003747938 ± 6.83e-07
Semi-major axis (a)2.1364695789 AU ± 2.53e-08
Inclination (i)5.32577722° ± 1.11e-05
Long. of Asc. Node (Ω)38.46238525° ± 3.94e-05
Arg. of Perihelion (ω)280.78442532° ± 1.92e-04
Mean Anomaly (M)281.72122967° ± 1.12e-04
Mean Motion (n)0.3156219555°/day ± 5.60e-09
Perihelion dist (q)1.28108101 AU ± 1.46e-06
Aphelion dist (Q)2.99185815 AU ± 1.46e-06
Orbital Period3.12280647 yr ± 5.54e-08
Physical Parameters
H (abs. magnitude)20.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.172″
Uncertainty0
Orbit TypeAmor
MOID0.285577 AU
Observations Used52
Oppositions15
Arc Total2001-2023
First Observation Used2001-09-11
Last Observation Used2023-12-04
Observations (55)
Date Type RA Dec Mag Band Observatory
2001-09-11 07:14:02 C 00 56 59.80 -08 57 12.7 c 699
2001-09-11 07:47:48 C 00 56 58.91 -08 56 59.4 c 699
2001-09-11 08:21:42 C 00 56 57.92 -08 56 46.7 c 699
2001-09-11 08:55:37 C 00 56 56.80 -08 56 33.9 c 699
2001-09-24 08:04:47 C 00 46 53.31 -06 53 36.7 o 644
2001-09-24 08:35:19 C 00 46 52.04 -06 53 24.1 o 644
2001-09-24 09:06:00 C 00 46 50.73 -06 53 12.0 o 644
2001-09-25 06:27:47 C 00 46 03.86 -06 44 22.0 19.1 c 704
2001-09-25 07:14:34 C 00 46 01.92 -06 44 03.4 19.5 c 704
2001-09-25 07:38:43 C 00 46 00.91 -06 43 53.9 19.6 c 704
2001-09-26 06:40:24 C 00 45 09.96 -06 34 20.2 19.5 c 704
2001-09-26 07:02:19 C 00 45 09.02 -06 34 11.3 19.7 c 704
2001-09-26 07:24:12 C 00 45 08.09 -06 34 01.8 19.4 c 704
2001-10-08 08:33:10 C 00 35 07.51 -04 29 56.2 o 644
2001-10-08 09:07:43 C 00 35 06.30 -04 29 40.5 o 644
2001-10-08 09:38:23 C 00 35 05.27 -04 29 26.8 o 644
2001-10-16 05:34:42 C 00 30 20.12 -03 06 07.5 o 644
2001-10-16 06:08:48 C 00 30 19.29 -03 05 52.1 o 644
2001-10-16 06:38:49 C 00 30 18.56 -03 05 38.9 o 644
2001-10-17 06:40:33 C 00 29 50.60 -02 54 53.9 o 644
2001-10-17 07:10:43 C 00 29 49.92 -02 54 40.1 o 644
2023-10-11 11:31:29 C 04 13 35.881 +21 19 35.78 X F52
2023-10-11 12:06:37 C 04 13 34.944 +21 19 41.81 X F52
2023-10-11 12:24:13 C 04 13 34.468 +21 19 44.82 X F52
2023-10-16 10:58:15 C 04 10 05.668 +21 37 38.75 V V00
2023-10-16 11:05:23 C 04 10 05.898 +21 37 41.70 X F51
2023-10-16 11:06:10 C 04 10 05.362 +21 37 40.04 V V00
2023-10-16 11:07:24 C 04 10 05.827 +21 37 42.03 X F51
2023-10-16 11:14:05 C 04 10 05.070 +21 37 40.98 V V00
2023-10-16 11:22:02 C 04 10 04.760 +21 37 42.10 V V00
2023-10-16 11:23:09 C 04 10 05.234 +21 37 44.14 X F51
2023-10-16 11:25:12 C 04 10 05.162 +21 37 44.53 X F51
2023-10-16 11:40:57 C 04 10 04.570 +21 37 46.77 X F51
2023-10-16 11:43:01 C 04 10 04.481 +21 37 46.98 X F51
2023-10-16 11:58:50 C 04 10 03.891 +21 37 49.41 X F51
2023-10-16 12:00:58 C 04 10 03.815 +21 37 49.76 X F51
2023-10-16 15:04:18 C 04 09 56.877 +21 38 14.37 V F52
2023-10-17 05:49:35 C 04 09 26.29 +21 40 11.1 V 291
2023-10-17 05:57:52 C 04 09 25.94 +21 40 12.5 V 291
2023-10-17 06:06:12 C 04 09 25.65 +21 40 13.4 V 291
2023-10-17 07:15:54 C 04 09 22.72 +21 40 22.7 u H21
2023-10-17 07:25:44 C 04 09 22.34 +21 40 24.4 u H21
2023-10-18 07:20:02 C 04 08 28.96 +21 43 32.0 V 691
2023-10-18 07:40:27 C 04 08 28.10 +21 43 34.8 V 691
2023-10-18 08:00:50 C 04 08 27.28 +21 43 37.4 V 691
2023-10-22 10:29:31 C 04 04 16.569 +21 54 59.44 X F52
2023-10-22 10:47:58 C 04 04 15.657 +21 55 01.26 X F52
2023-10-22 11:06:25 C 04 04 14.759 +21 55 03.28 X F52
2023-11-10 08:49:29 C 03 37 57.469 +22 12 50.18 X F52
2023-11-10 09:28:35 C 03 37 54.882 +22 12 49.51 X F52