612472 (2002 SQ)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3825750244 ± 2.00e+00
Semi-major axis (a)1.4209761370 AU ± 3.00e+00
Inclination (i)16.81998889° ± 4.00e+00
Long. of Asc. Node (Ω)183.67646820° ± 5.00e+00
Arg. of Perihelion (ω)258.97036599° ± 6.00e+00
Mean Anomaly (M)194.48876405° ± 5.56e-06
Mean Motion (n)0.5818782166°/day ± 1.84e+00
Perihelion dist (q)0.87734616 AU ± 3.39e+00
Aphelion dist (Q)1.96460612 AU ± 5.03e+00
Orbital Period1.69387039 yr ± 5.36e+00
NGA Modelr2
A25.95857565e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.379″
Uncertainty0
Orbit TypeApollo
MOID0.082323 AU
Observations Used394
Oppositions9
Arc Total2002-2025
First Observation Used2002-07-26
Last Observation Used2025-04-26
Observations (412)
Date Type RA Dec Mag Band Observatory
2003-03-24 08:58:06 C 12 50 27.39 -03 02 55.6 c 691
2003-03-24 09:36:20 C 12 50 24.70 -03 01 28.6 c 691
2003-03-24 10:16:23 C 12 50 21.89 -02 59 58.1 c 691
2003-03-25 07:16:59 C 12 49 02.52 -02 12 54.6 g 703
2003-03-25 07:30:58 C 12 49 01.58 -02 12 24.5 g 703
2003-03-25 07:44:55 C 12 49 00.62 -02 11 53.0 g 703
2003-03-25 07:58:41 C 12 48 59.63 -02 11 20.8 g 703
2003-03-25 09:06:44 C 12 48 56.15 -02 08 48.6 20.0 c 608
2003-03-25 09:22:36 C 12 48 55.05 -02 08 14.1 20.1 c 608
2003-03-25 09:37:55 C 12 48 54.00 -02 07 39.9 19.7 c 608
2003-03-26 08:06:56 C 12 47 28.87 -01 18 44.9 c 670
2003-03-26 10:20:21 C 12 47 19.73 -01 13 58.2 c 670
2003-03-27 05:49:14 C 12 46 09.31 -00 32 38.7 18.7 c 644
2003-03-27 06:29:32 C 12 46 06.63 -00 31 14.4 18.3 c 644
2003-03-27 07:31:03 C 12 46 02.51 -00 29 05.5 18.5 c 644
2003-03-30 07:00:31 C 12 41 49.60 +01 53 25.7 18.8 c 704
2003-03-30 07:19:05 C 12 41 48.34 +01 54 01.5 18.8 c 704
2003-03-30 07:36:53 C 12 41 47.23 +01 54 35.0 18.9 c 704
2003-03-30 07:56:18 C 12 41 46.01 +01 55 11.2 19.1 c 704
2003-03-30 08:14:47 C 12 41 44.89 +01 55 46.6 19.0 c 704
2003-04-03 10:00:19 C 12 36 32.52 +04 47 31.5 20.1 c 608
2003-04-03 10:15:43 C 12 36 31.71 +04 47 56.5 19.9 c 608
2003-04-03 10:31:16 C 12 36 30.82 +04 48 21.9 20.4 c 608
2003-04-08 08:25:55 C 12 31 12.98 +07 39 58.3 20.6 c 608
2003-04-08 08:41:38 C 12 31 12.26 +07 40 18.5 21.0 c 608
2003-04-08 08:57:46 C 12 31 11.52 +07 40 40.2 20.5 c 608
2003-04-09 05:50:02 C 12 30 22.23 +08 07 05.9 19.2 c 704
2003-04-09 06:06:31 C 12 30 21.58 +08 07 26.1 19.6 c 704
2003-04-09 06:23:41 C 12 30 20.82 +08 07 47.9 19.5 c 704
2003-04-09 06:40:17 C 12 30 20.12 +08 08 08.8 19.7 c 704
2005-05-14 09:41:41 C 17 43 28.34 +05 27 06.8 d 291
2005-05-14 10:02:37 C 17 43 27.39 +05 27 17.6 d 291
2005-06-15 06:03:55 C 16 55 42.71 +09 31 46.3 d 291
2005-06-15 06:09:41 C 16 55 42.30 +09 31 46.6 d 291
2007-06-10 08:35:30 C 21 01 22.49 +10 16 57.6 22.5 o H55
2007-06-10 09:02:07 C 21 01 22.65 +10 17 12.5 22.6 o H55
2008-02-24 00:31:10 C 03 58 04.94 -17 27 48.8 o H55
2008-02-24 00:38:58 C 03 58 06.98 -17 27 35.2 o H55
2008-02-24 00:47:50 C 03 58 09.44 -17 27 20.1 o H55
2010-05-09 07:23:04 C 16 47 27.70 +05 51 06.7 o H21
2010-05-09 07:36:03 C 16 47 26.86 +05 51 14.6 o H21
2010-05-09 07:51:33 C 16 47 25.95 +05 51 24.5 o H21
2015-03-28 14:04:48 C 16 18 59.496 -05 15 41.64 L F51
2015-03-28 14:36:42 C 16 18 59.096 -05 15 14.37 L F51
2015-03-28 14:52:31 C 16 18 58.916 -05 15 00.81 L F51
2019-08-24 23:34:35 C 01 33 09.40 +26 00 30.5 V A17
2019-08-24 23:57:40 C 01 33 12.89 +26 00 31.1 V A17
2019-08-25 00:20:20 C 01 33 16.26 +26 00 31.7 V A17
2019-08-26 00:52:24 C 01 37 04.67 +26 00 17.2 V C95
2019-08-26 00:59:43 C 01 37 05.75 +26 00 16.7 V C95