2011 SR69

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5491038576 ± 1.92e-08
Semi-major axis (a)2.4095339313 AU ± 9.08e-08
Inclination (i)5.83883012° ± 1.52e-06
Long. of Asc. Node (Ω)227.33763771° ± 5.36e-06
Arg. of Perihelion (ω)206.86117132° ± 7.96e-06
Mean Anomaly (M)264.65764757° ± 7.69e-05
Mean Motion (n)0.2635194689°/day ± 1.49e-08
Perihelion dist (q)1.08644955 AU ± 6.18e-08
Aphelion dist (Q)3.73261831 AU ± 1.48e-07
Orbital Period3.74024085 yr ± 2.12e-07
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.290″
Uncertainty0
Orbit TypeAmor
MOID0.108105 AU
Observations Used585
Oppositions4
Arc Total2011-2016
First Observation Used2011-09-24
Last Observation Used2016-03-30
Observations (611)
Date Type RA Dec Mag Band Observatory
2012-01-05 06:07:37 C 07 59 23.58 -10 11 37.4 18.5 u I36
2012-01-05 06:11:15 C 07 59 24.92 -10 12 28.1 o H21
2012-01-05 06:16:16 C 07 59 25.12 -10 12 27.1 o H21
2012-01-06 08:30:46 C 08 00 37.35 -10 06 10.8 o H21
2012-01-06 08:38:26 C 08 00 37.63 -10 06 09.0 o H21
2012-01-06 08:43:03 C 08 00 37.80 -10 06 07.6 o H21
2012-01-06 08:47:02 C 08 00 37.92 -10 06 06.8 o H21
2012-01-06 08:49:50 C 08 00 38.03 -10 06 06.0 o H21
2012-01-10 07:42:22 C 08 04 26.31 -09 35 23.4 o H21
2012-01-10 07:47:34 C 08 04 26.46 -09 35 21.9 o H21
2012-01-10 07:52:38 C 08 04 26.59 -09 35 20.4 o H21
2012-01-12 23:26:01 C 08 06 31.61 -09 08 33.9 t 204
2012-01-12 23:32:14 C 08 06 31.77 -09 08 30.6 t 204
2012-01-12 23:38:26 C 08 06 31.92 -09 08 27.7 t 204
2012-01-14 04:50:24 C 08 07 20.60 -08 53 18.4 16.1 u I36
2012-01-14 04:53:53 C 08 07 20.56 -08 53 19.8 15.3 u I36
2012-01-14 04:57:21 C 08 07 20.54 -08 53 21.9 15.5 u I36
2012-01-14 05:00:50 C 08 07 20.47 -08 53 24.1 15.6 u I36
2012-01-14 09:07:41 C 08 07 28.20 -08 52 28.2 u H45
2012-01-14 09:25:43 C 08 07 28.65 -08 52 19.9 u H45
2012-01-17 17:42:08 C 08 09 29.13 -08 09 52.3 o 300
2012-01-17 17:48:47 C 08 09 29.23 -08 09 48.2 o 300
2012-01-17 17:51:00 C 08 09 29.29 -08 09 46.1 o 300
2012-01-17 17:53:14 C 08 09 29.31 -08 09 44.5 o 300
2012-01-17 17:55:26 C 08 09 29.41 -08 09 43.5 o 300
2012-01-18 08:22:09 C 08 09 49.39 -08 01 30.1 18.8 c 704
2012-01-18 08:41:20 C 08 09 49.61 -08 01 18.2 19.4 c 704
2012-01-18 09:02:00 C 08 09 49.97 -08 01 06.6 19.3 c 704
2012-01-18 09:20:56 C 08 09 50.22 -08 00 55.8 19.2 c 704
2012-01-18 09:39:49 C 08 09 50.44 -08 00 46.0 19.4 c 704
2012-01-28 00:45:48 C 08 14 08.83 -05 31 14.9 o 807
2012-01-28 00:57:30 C 08 14 08.98 -05 31 06.9 o 807
2012-01-28 01:09:19 C 08 14 09.12 -05 30 58.8 o 807
2012-01-29 07:03:50 C 08 14 37.18 -05 10 42.6 t H21
2012-01-29 07:09:27 C 08 14 37.22 -05 10 38.8 t H21
2012-01-29 07:15:04 C 08 14 37.29 -05 10 35.0 t H21
2012-01-30 20:37:29 C 08 15 16.05 -04 44 24.2 u C01
2012-01-30 20:42:16 C 08 15 16.08 -04 44 20.7 u C01
2012-01-30 20:44:39 C 08 15 16.12 -04 44 19.3 u C01
2012-01-30 22:55:06 C 08 15 17.68 -04 42 47.8 u C01
2012-01-30 22:57:29 C 08 15 17.65 -04 42 46.6 u C01
2012-01-30 23:49:11 C 08 15 18.31 -04 42 07.7 u C01
2012-01-30 23:52:58 C 08 15 18.34 -04 42 06.6 u C01
2012-01-30 23:54:49 C 08 15 18.35 -04 42 05.9 u C01
2012-02-02 08:03:13 C 08 16 15.81 -04 02 18.5 r G96
2012-02-02 08:36:01 C 08 16 16.21 -04 01 55.0 r G96
2012-02-12 00:33:52 C 08 20 48.05 -01 20 15.9 o 807
2012-02-12 00:39:42 C 08 20 48.15 -01 20 12.1 o 807
2012-02-12 00:46:41 C 08 20 48.27 -01 20 07.3 o 807
2012-03-27 03:11:06 C 09 00 52.85 +06 16 03.6 o H21