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
2011-11-01 22:55:09 C 03 02 43.41 +22 21 55.0 u C01
2011-11-01 23:25:34 C 03 02 48.52 +22 21 31.6 u C01
2011-11-01 23:26:57 C 03 02 48.76 +22 21 30.5 u C01
2011-11-01 23:28:20 C 03 02 48.99 +22 21 29.6 u C01
2011-11-01 23:29:43 C 03 02 49.22 +22 21 28.4 u C01
2011-11-01 23:31:05 C 03 02 49.45 +22 21 27.4 u C01
2011-11-02 00:05:38 C 03 02 55.24 +22 21 02.7 o 046
2011-11-02 00:08:21 C 03 02 55.70 +22 21 00.5 o 046
2011-11-02 00:09:44 C 03 02 55.93 +22 20 59.5 o 046
2011-11-02 00:11:01 C 03 02 56.16 +22 20 58.4 o 046
2011-11-02 00:12:21 C 03 02 56.37 +22 20 57.5 o 046
2011-11-02 01:16:45 C 03 03 10.82 +22 20 07.0 u I15
2011-11-02 01:21:13 C 03 03 11.60 +22 20 03.7 u I15
2011-11-02 01:26:49 C 03 03 12.57 +22 19 59.4 u I15
2011-11-02 06:26:38 C 03 04 05.04 +22 16 18.6 17.5 c 704
2011-11-02 06:44:15 C 03 04 08.00 +22 16 05.1 17.6 c 704
2011-11-02 07:01:50 C 03 04 10.95 +22 15 51.5 17.8 c 704
2011-11-02 07:19:32 C 03 04 13.89 +22 15 37.5 17.9 c 704
2011-11-02 07:29:08 C 03 04 14.74 +22 15 27.8 u H45
2011-11-02 07:31:26 C 03 04 15.13 +22 15 25.9 u H45
2011-11-02 07:33:06 C 03 04 15.41 +22 15 24.4 u H45
2011-11-02 07:35:21 C 03 04 15.79 +22 15 22.7 u H45
2011-11-02 07:37:07 C 03 04 16.84 +22 15 23.7 17.6 c 704
2011-11-02 07:38:43 C 03 04 16.37 +22 15 20.1 u H45
2011-11-02 07:41:08 C 03 04 16.78 +22 15 17.9 u H45
2011-11-03 00:06:33 C 03 07 18.01 +22 01 43.1 o 046
2011-11-03 00:08:03 C 03 07 18.27 +22 01 41.9 o 046
2011-11-03 00:09:42 C 03 07 18.57 +22 01 40.6 o 046
2011-11-03 00:11:01 C 03 07 18.80 +22 01 39.2 o 046
2011-11-03 00:13:35 C 03 07 19.24 +22 01 37.4 o 046
2011-11-03 15:11:33 C 03 10 08.69 +21 48 56.1 u 379
2011-11-03 15:14:13 C 03 10 09.17 +21 48 53.7 u 379
2011-11-03 15:30:53 C 03 10 12.07 +21 48 39.0 u 379
2011-11-03 15:33:33 C 03 10 12.57 +21 48 36.3 u 379
2011-11-03 15:41:55 C 03 10 14.07 +21 48 29.2 u 379
2011-11-03 15:55:34 C 03 10 16.43 +21 48 16.9 u 379
2011-11-03 15:58:14 C 03 10 16.91 +21 48 14.5 u 379
2011-11-04 12:30:15 C 03 14 18.27 +21 29 20.3 u 379
2011-11-04 12:33:45 C 03 14 18.92 +21 29 17.4 u 379
2011-11-04 12:48:04 C 03 14 21.60 +21 29 04.3 u 379
2011-11-04 13:02:29 C 03 14 24.24 +21 28 51.1 u 379
2011-11-04 13:14:00 C 03 14 26.36 +21 28 40.8 u 379
2011-11-04 13:17:30 C 03 14 27.01 +21 28 37.5 u 379
2011-11-04 14:59:53 C 03 14 45.79 +21 27 01.5 u 379
2011-11-04 15:13:34 C 03 14 48.28 +21 26 48.6 u 379
2011-11-04 15:16:14 C 03 14 48.76 +21 26 46.1 u 379
2011-11-04 15:21:54 C 03 14 49.81 +21 26 40.9 u 379
2011-11-04 15:27:13 C 03 14 50.77 +21 26 35.5 u 379
2011-11-04 15:35:34 C 03 14 52.31 +21 26 27.8 u 379
2011-11-04 15:46:35 C 03 14 54.36 +21 26 16.8 u 379