523650 (2011 GQ61)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4121395482 ± 1.11e-07
Semi-major axis (a)1.5901610638 AU ± 1.10e-08
Inclination (i)65.15756738° ± 4.64e-05
Long. of Asc. Node (Ω)333.51024009° ± 1.36e-05
Arg. of Perihelion (ω)155.09629511° ± 1.86e-05
Mean Anomaly (M)115.84322945° ± 3.15e-05
Mean Motion (n)0.4915306492°/day ± 5.08e-09
Perihelion dist (q)0.93479280 AU ± 1.76e-07
Aphelion dist (Q)2.24552933 AU ± 1.77e-07
Orbital Period2.00521836 yr ± 2.07e-08
Physical Parameters
H (abs. magnitude)18.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.298″
Uncertainty0
Orbit TypeApollo
MOID0.028158 AU
Observations Used93
Oppositions7
Arc Total2011-2024
First Observation Used2011-04-04
Last Observation Used2024-09-07
Observations (95)
Date Type RA Dec Mag Band Observatory
2011-04-04 05:02:13 C 05 14 06.61 +26 06 02.1 r G96
2011-04-04 05:06:02 C 05 14 07.36 +26 05 47.6 r G96
2011-04-04 05:07:59 C 05 14 07.76 +26 05 40.1 r G96
2011-04-04 05:09:55 C 05 14 08.19 +26 05 33.1 r G96
2011-04-04 05:28:19 C 05 14 12.01 +26 04 24.9 r G96
2011-04-04 05:29:09 C 05 14 12.30 +26 04 21.2 r G96
2011-04-05 02:54:32 C 05 18 38.24 +24 45 05.1 r G96
2011-04-05 03:09:25 C 05 18 41.22 +24 44 10.0 r G96
2011-04-05 03:10:03 C 05 18 41.32 +24 44 07.8 r G96
2011-04-05 03:10:42 C 05 18 41.47 +24 44 05.3 r G96
2011-04-05 03:11:22 C 05 18 41.61 +24 44 03.3 r G96
2011-04-05 03:12:03 C 05 18 41.76 +24 44 00.4 r G96
2011-04-06 21:02:26 C 05 26 48.49 +22 12 20.0 u J95
2011-04-06 21:18:54 C 05 26 51.38 +22 11 21.3 u J95
2011-04-12 03:27:42 C 05 47 42.14 +15 05 54.6 r G96
2011-04-12 03:29:12 C 05 47 42.36 +15 05 49.7 r G96
2011-04-12 03:30:48 C 05 47 42.64 +15 05 44.7 r G96
2011-04-12 03:32:23 C 05 47 42.82 +15 05 39.5 r G96
2011-04-12 03:33:55 C 05 47 43.11 +15 05 34.4 r G96
2011-04-30 07:02:46 C 06 35 02.25 -03 02 28.0 o 474
2011-04-30 07:06:25 C 06 35 02.49 -03 02 34.4 o 474
2011-04-30 07:10:05 C 06 35 02.79 -03 02 41.7 o 474
2011-04-30 07:13:26 C 06 35 03.10 -03 02 48.2 o 474
2011-04-30 07:23:56 C 06 35 03.94 -03 03 08.1 o 474
2011-04-30 07:27:26 C 06 35 04.23 -03 03 15.4 o 474
2012-07-26 07:32:34 C 23 50 12.74 +08 40 36.2 o 291
2012-07-26 07:38:14 C 23 50 12.45 +08 40 41.7 o 291
2012-07-26 07:43:53 C 23 50 12.11 +08 40 47.0 o 291
2012-07-26 08:47:30 C 23 50 08.38 +08 41 44.7 o 291
2012-07-26 08:56:36 C 23 50 07.79 +08 41 53.0 o 291
2012-08-10 05:56:31 C 23 21 32.08 +14 29 31.4 o 291
2012-08-10 06:00:57 C 23 21 31.62 +14 29 36.0 o 291
2012-08-10 06:05:22 C 23 21 31.15 +14 29 40.5 o 291
2012-09-14 06:23:21 C 21 16 28.84 +24 49 59.0 o 291
2012-09-14 06:28:02 C 21 16 28.05 +24 50 00.3 o 291
2012-09-14 06:32:42 C 21 16 27.31 +24 50 01.8 o 291
2012-10-11 04:40:16 C 20 02 57.76 +24 36 53.6 o 695
2012-10-11 04:43:34 C 20 02 57.56 +24 36 52.8 o 695
2012-10-11 04:56:40 C 20 02 56.62 +24 36 50.9 o 695
2013-03-31 20:01:44 C 04 52 33.80 +32 54 42.6 t 204
2013-03-31 20:32:57 C 04 52 41.82 +32 52 46.3 t 204
2013-04-07 03:04:05 C 05 26 14.28 +23 44 22.9 o 291
2013-04-07 03:04:39 C 05 26 14.38 +23 44 21.3 o 291
2013-04-07 03:05:15 C 05 26 14.41 +23 44 19.2 o 291
2015-03-12 19:04:52 C 01 30 40.61 +54 34 58.9 t 204
2015-03-12 19:33:52 C 01 30 55.26 +54 34 39.6 t 204
2015-04-10 03:19:20 C 05 33 21.37 +22 59 44.4 q G96
2015-04-10 03:25:14 C 05 33 22.42 +22 59 24.6 q G96
2015-04-10 03:31:08 C 05 33 23.50 +22 59 04.4 q G96
2015-04-10 03:37:03 C 05 33 24.51 +22 58 44.4 q G96