2011 WQ41

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3642443000
Semi-major axis (a)1.8141983000 AU
Inclination (i)3.12753000°
Long. of Asc. Node (Ω)325.37812000°
Arg. of Perihelion (ω)44.39215000°
Mean Anomaly (M)285.33084000°
Mean Motion (n)0.4033452500°/day
Perihelion dist (q)1.15338690 AU
Aphelion dist (Q)2.47500970 AU
Orbital Period2.44358320 yr
Physical Parameters
H (abs. magnitude)22.72
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.840″
Uncertainty5
Orbit TypeAmor
MOID0.155229 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-11-30
Observations (34)
Date Type RA Dec Mag Band Observatory
2011-10-19 14:41:43 C 03 33 31.17 +35 28 38.6 V F51
2011-10-19 14:58:57 C 03 33 31.69 +35 28 42.4 V F51
2011-10-23 14:07:24 C 03 36 44.63 +35 50 29.8 V F51
2011-10-23 14:24:00 C 03 36 44.90 +35 50 31.7 V F51
2011-10-29 14:18:56 C 03 39 21.74 +36 01 37.6 V F51
2011-10-29 14:35:24 C 03 39 21.74 +36 01 36.5 V F51
2011-11-24 06:58:17 C 03 35 11.94 +33 07 07.6 r G96
2011-11-24 07:05:37 C 03 35 11.86 +33 07 05.3 r G96
2011-11-24 07:08:03 C 03 35 11.79 +33 07 04.5 r G96
2011-11-24 07:12:58 C 03 35 11.68 +33 07 02.1 r G96
2011-11-24 07:15:30 C 03 35 11.61 +33 07 00.8 r G96
2011-11-24 09:00:39 C 03 35 09.92 +33 06 11.0 o 291
2011-11-24 09:09:50 C 03 35 09.72 +33 06 06.5 o 291
2011-11-24 09:13:03 C 03 35 09.64 +33 06 04.1 r G96
2011-11-24 09:22:44 C 03 35 09.50 +33 06 00.1 r G96
2011-11-24 09:31:53 C 03 35 09.38 +33 05 55.2 r G96
2011-11-24 10:42:51 C 03 35 08.30 +33 05 19.8 r G96
2011-11-24 10:46:16 C 03 35 08.28 +33 05 18.3 r G96
2011-11-24 10:47:57 C 03 35 08.23 +33 05 16.9 r G96
2011-11-25 13:32:50 C 03 34 56.85 +32 53 08.5 o 300
2011-11-25 13:41:21 C 03 34 56.69 +32 53 04.4 o 300
2011-11-25 13:49:51 C 03 34 56.57 +32 53 01.1 o 300
2011-11-25 13:58:22 C 03 34 56.47 +32 52 58.1 o 300
2011-11-26 03:34:59 C 03 34 51.30 +32 46 37.3 r G96
2011-11-26 03:45:30 C 03 34 51.10 +32 46 33.3 r G96
2011-11-26 03:56:30 C 03 34 50.91 +32 46 27.8 r G96
2011-11-26 07:05:39 C 03 34 48.06 +32 45 05.6 21.8 c 926
2011-11-26 07:10:03 C 03 34 48.02 +32 45 03.9 21.8 c 926
2011-11-26 07:14:26 C 03 34 48.05 +32 45 00.9 21.8 c 926
2011-11-26 07:29:23 C 03 34 47.75 +32 44 54.0 21.8 c 926
2011-11-26 07:33:46 C 03 34 47.73 +32 44 53.3 21.8 c 926
2011-11-30 05:23:10 C 03 34 20.54 +32 01 17.4 o 291
2011-11-30 05:32:02 C 03 34 20.44 +32 01 13.3 o 291
2011-11-30 05:40:47 C 03 34 20.31 +32 01 09.3 o 291