2001 SQ3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2545135598 ± 5.11e-08
Semi-major axis (a)1.1098781370 AU ± 1.35e-09
Inclination (i)23.89564384° ± 1.83e-05
Long. of Asc. Node (Ω)356.13855973° ± 2.97e-06
Arg. of Perihelion (ω)268.30231953° ± 1.02e-05
Mean Anomaly (M)305.65945416° ± 7.40e-06
Mean Motion (n)0.8429451795°/day ± 1.54e-09
Perihelion dist (q)0.82739910 AU ± 5.67e-08
Aphelion dist (Q)1.39235717 AU ± 5.67e-08
Orbital Period1.16926499 yr ± 2.13e-09
Physical Parameters
H (abs. magnitude)21.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.506″
Uncertainty0
Orbit TypeApollo
MOID0.029303 AU
Observations Used139
Oppositions3
Arc Total2001-2021
First Observation Used2001-09-17
Last Observation Used2021-03-07
Observations (157)
Date Type RA Dec Mag Band Observatory
2001-09-20 09:23:48 C 01 08 14.54 +29 18 55.6 i 684
2001-09-20 09:25:56 C 01 08 12.67 +29 19 10.7 i 684
2001-09-20 09:27:36 C 01 08 11.19 +29 19 22.6 i 684
2001-09-22 13:36:00 C 00 27 27.52 +34 16 13.9 402
2001-09-22 13:37:54 C 00 27 26.22 +34 16 22.5 402
2001-09-22 13:39:48 C 00 27 24.81 +34 16 30.9 402
2001-09-22 13:41:24 C 00 27 24.00 +34 16 39.9 360
2001-09-22 13:43:33 C 00 27 22.39 +34 16 49.8 360
2001-09-22 13:45:54 C 00 27 20.66 +34 17 00.3 360
2001-09-23 04:26:03 C 00 17 17.07 +35 16 25.9 c 642
2001-09-23 04:27:36 C 00 17 15.96 +35 16 34.3 c 642
2001-09-23 04:29:11 C 00 17 14.96 +35 16 37.8 c 642
2001-09-23 04:30:48 C 00 17 14.26 +35 16 40.8 c 642
2001-09-23 04:32:25 C 00 17 12.85 +35 16 50.8 c 642
2001-09-24 05:00:47 C 00 01 43.07 +36 39 25.8 c 642
2001-09-24 05:02:30 C 00 01 42.04 +36 39 31.1 c 642
2001-09-24 05:04:11 C 00 01 41.29 +36 39 35.8 c 642
2001-09-24 05:05:53 C 00 01 39.93 +36 39 46.1 c 642
2001-09-24 05:07:35 C 00 01 39.06 +36 39 45.4 c 642
2001-09-24 06:08:01 C 00 01 00.62 +36 43 18.4 18.5 i 704
2001-09-24 06:08:29 C 00 01 00.30 +36 43 19.8 18.8 i 704
2001-09-24 06:29:21 C 00 00 47.33 +36 44 21.9 18.5 i 704
2001-09-24 06:29:51 C 00 00 47.00 +36 44 23.7 19.3 i 704
2001-09-24 06:50:43 C 00 00 33.95 +36 45 24.4 18.3 i 704
2001-09-24 06:51:11 C 00 00 33.60 +36 45 26.5 18.8 i 704
2001-09-24 07:12:03 C 00 00 20.83 +36 46 25.4 20.3 i 704
2001-09-24 07:34:37 C 00 00 06.67 +36 47 31.1 19.6 i 704
2001-09-24 07:35:06 C 00 00 06.11 +36 47 33.5 19.5 i 704
2001-09-25 06:11:26 C 23 47 24.53 +37 45 48.4 18.8 c 704
2001-09-25 06:33:02 C 23 47 12.43 +37 46 37.8 18.6 c 704
2001-09-25 06:54:38 C 23 47 00.30 +37 47 26.6 18.5 c 704
2001-09-25 07:16:14 C 23 46 48.23 +37 48 14.8 18.9 c 704
2001-09-25 07:37:49 C 23 46 36.16 +37 49 02.3 18.8 c 704
2001-09-26 18:57:44 C 23 29 23.38 +38 54 54.9 c 587
2001-09-26 19:02:47 C 23 29 21.10 +38 55 04.3 c 587
2001-09-26 19:09:53 C 23 29 17.83 +38 55 16.1 c 587
2001-09-27 19:37:52 C 23 18 53.08 +39 28 27.2 d 151
2001-09-27 19:40:05 C 23 18 52.12 +39 28 30.1 d 151
2001-09-27 19:44:48 C 23 18 50.21 +39 28 35.6 d 151
2001-09-27 19:49:04 C 23 18 48.47 +39 28 40.9 d 151
2001-09-27 19:55:06 C 23 18 45.98 +39 28 48.3 d 151
2001-09-28 05:55:47 C 23 14 48.46 +39 40 19.0 19.5 c 704
2001-09-28 06:17:58 C 23 14 39.46 +39 40 43.5 19.2 c 704
2001-09-28 06:39:35 C 23 14 30.73 +39 41 04.7 19.1 c 704
2001-09-28 07:01:24 C 23 14 21.91 +39 41 26.3 19.0 c 704
2001-09-28 07:23:02 C 23 14 13.31 +39 41 47.7 19.0 c 704
2001-09-28 15:04:40 C 23 11 21.60 +39 49 25.4 360
2001-09-28 15:07:56 C 23 11 20.33 +39 49 28.0 360
2001-09-28 15:11:06 C 23 11 19.13 +39 49 30.9 360
2001-10-11 04:23:44 C 22 12 02.41 +40 38 02.9 c 696