2011 QS49

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3354007000
Semi-major axis (a)1.5011418000 AU
Inclination (i)2.12013000°
Long. of Asc. Node (Ω)347.62965000°
Arg. of Perihelion (ω)34.58175000°
Mean Anomaly (M)246.96955000°
Mean Motion (n)0.5358848600°/day
Perihelion dist (q)0.99765780 AU
Aphelion dist (Q)2.00462580 AU
Orbital Period1.83921530 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty5
Orbit TypeApollo
MOID0.012235 AU
Observations Used63
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-09-13
Observations (65)
Date Type RA Dec Mag Band Observatory
2011-08-31 08:17:17 C 23 29 53.84 -10 53 01.3 19.3 c 704
2011-08-31 08:36:54 C 23 29 58.33 -10 52 12.2 19.2 c 704
2011-08-31 08:56:29 C 23 30 02.77 -10 51 22.1 19.6 c 704
2011-08-31 09:16:12 C 23 30 07.32 -10 50 33.5 19.3 c 704
2011-09-01 00:15:50 C 23 34 12.01 -10 12 26.8 u J95
2011-09-01 00:21:35 C 23 34 13.44 -10 12 12.0 u J95
2011-09-01 00:27:20 C 23 34 14.90 -10 11 56.3 u J95
2011-09-01 04:47:28 C 23 35 29.85 -09 59 52.8 r 850
2011-09-01 05:12:48 C 23 35 36.29 -09 58 45.8 r 850
2011-09-01 07:24:30 C 23 36 09.18 -09 52 52.2 r H21
2011-09-01 07:29:17 C 23 36 10.38 -09 52 39.3 r H21
2011-09-01 07:33:48 C 23 36 11.52 -09 52 26.5 r H21
2011-09-01 07:38:31 C 23 36 12.70 -09 52 13.6 r H21
2011-09-01 13:27:59 C 23 37 54.35 -09 32 54.6 o 474
2011-09-01 13:29:29 C 23 37 54.69 -09 32 50.4 o 474
2011-09-01 13:31:29 C 23 37 55.25 -09 32 44.5 o 474
2011-09-01 13:32:39 C 23 37 55.55 -09 32 41.6 o 474
2011-09-01 22:18:44 C 23 40 33.11 -09 10 38.5 r 104
2011-09-01 22:22:32 C 23 40 34.19 -09 10 27.9 r 104
2011-09-01 22:26:22 C 23 40 35.21 -09 10 16.4 r 104
2011-09-01 22:39:07 C 23 40 39.76 -09 09 38.5 u I93
2011-09-01 22:45:25 C 23 40 41.53 -09 09 20.2 u I93
2011-09-01 22:51:42 C 23 40 43.22 -09 09 02.1 u I93
2011-09-01 22:59:32 C 23 40 45.35 -09 08 38.7 u I93
2011-09-01 23:09:11 C 23 40 47.99 -09 08 11.0 u I93
2011-09-03 07:31:03 C 23 50 57.06 -07 22 30.5 o 807
2011-09-03 07:37:21 C 23 50 58.95 -07 22 08.8 o 807
2011-09-03 07:43:34 C 23 51 00.84 -07 21 47.3 o 807
2011-09-03 07:50:03 C 23 51 02.80 -07 21 25.2 o 807
2011-09-04 12:48:24 C 00 01 28.21 -05 35 06.5 o 474
2011-09-04 12:52:05 C 00 01 29.48 -05 34 52.3 o 474
2011-09-04 12:55:24 C 00 01 30.61 -05 34 39.5 o 474
2011-09-04 15:01:09 C 00 02 13.78 -05 26 27.2 o 474
2011-09-04 15:03:10 C 00 02 14.45 -05 26 19.6 o 474
2011-09-04 15:05:40 C 00 02 15.33 -05 26 09.5 o 474
2011-09-06 01:02:26 C 00 16 00.76 -03 06 31.6 t 204
2011-09-06 01:14:49 C 00 16 05.67 -03 05 35.2 t 204
2011-09-06 01:27:11 C 00 16 10.57 -03 04 39.2 t 204
2011-09-06 03:44:14 C 00 17 17.34 -02 50 36.2 o 807
2011-09-06 03:48:14 C 00 17 18.93 -02 50 17.7 o 807
2011-09-06 03:52:13 C 00 17 20.51 -02 49 59.6 o 807
2011-09-06 03:56:15 C 00 17 22.13 -02 49 40.9 o 807
2011-09-06 04:00:18 C 00 17 23.72 -02 49 22.5 o 807
2011-09-07 04:41:03 C 00 28 38.53 -00 49 40.7 o 807
2011-09-07 04:49:10 C 00 28 42.06 -00 48 59.3 o 807
2011-09-07 04:57:16 C 00 28 45.58 -00 48 18.0 o 807
2011-09-07 06:19:48 C 00 29 21.34 -00 41 16.0 o 807
2011-09-07 06:28:28 C 00 29 25.11 -00 40 31.5 o 807
2011-09-07 06:37:03 C 00 29 28.83 -00 39 47.5 o 807
2011-09-08 05:47:12 C 00 41 13.24 +01 20 54.8 t H21