2011 WP69

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3631034000
Semi-major axis (a)1.6977963000 AU
Inclination (i)13.69945000°
Long. of Asc. Node (Ω)82.37488000°
Arg. of Perihelion (ω)340.92070000°
Mean Anomaly (M)116.11432000°
Mean Motion (n)0.4455287300°/day
Perihelion dist (q)1.08132070 AU
Aphelion dist (Q)2.31427190 AU
Orbital Period2.21222030 yr
Physical Parameters
H (abs. magnitude)23.03
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty6
Orbit TypeAmor
MOID0.106085 AU
Observations Used111
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-01-14
Observations (111)
Date Type RA Dec Mag Band Observatory
2011-12-05 05:18:15 C 05 12 48.90 -00 48 46.8 o 807
2011-12-05 05:22:11 C 05 12 49.12 -00 48 22.8 o 807
2011-12-05 05:26:06 C 05 12 49.30 -00 47 58.8 o 807
2011-12-05 05:30:02 C 05 12 49.49 -00 47 34.6 o 807
2011-12-05 05:33:58 C 05 12 49.68 -00 47 10.4 o 807
2011-12-05 09:46:50 C 05 13 05.35 -00 22 39.2 o 291
2011-12-05 09:47:42 C 05 13 05.40 -00 22 34.2 o 291
2011-12-05 09:48:33 C 05 13 05.45 -00 22 28.7 o 291
2011-12-05 23:07:56 C 05 14 01.25 +00 59 46.4 v C32
2011-12-05 23:10:50 C 05 14 01.42 +01 00 04.1 v C32
2011-12-05 23:13:42 C 05 14 01.54 +01 00 21.4 v C32
2011-12-06 03:33:08 C 05 14 22.85 +01 28 54.7 o 807
2011-12-06 03:37:31 C 05 14 23.05 +01 29 21.8 o 807
2011-12-06 03:41:59 C 05 14 23.30 +01 29 50.0 o 807
2011-12-06 03:46:26 C 05 14 23.50 +01 30 17.4 o 807
2011-12-06 03:50:47 C 05 14 23.72 +01 30 45.1 o 807
2011-12-06 10:49:09 C 05 14 47.76 +02 12 55.9 o 291
2011-12-06 10:50:20 C 05 14 47.83 +02 13 03.5 o 291
2011-12-06 10:51:31 C 05 14 47.87 +02 13 10.4 o 291
2011-12-06 23:36:33 C 05 15 44.19 +03 33 05.5 t 204
2011-12-06 23:50:34 C 05 15 44.88 +03 34 33.3 t 204
2011-12-07 02:52:42 C 05 16 00.10 +03 55 22.5 o 807
2011-12-07 02:58:42 C 05 16 00.41 +03 56 00.6 o 807
2011-12-07 03:04:41 C 05 16 00.72 +03 56 38.6 o 807
2011-12-07 03:10:40 C 05 16 01.02 +03 57 16.2 o 807
2011-12-07 05:20:24 C 05 16 10.55 +04 09 31.4 o 291
2011-12-07 05:21:27 C 05 16 10.61 +04 09 38.0 o 291
2011-12-07 05:22:27 C 05 16 10.65 +04 09 44.4 o 291
2011-12-08 06:48:53 C 05 17 52.79 +06 51 04.2 o H21
2011-12-08 06:59:56 C 05 17 53.35 +06 52 14.4 o H21
2011-12-08 07:05:01 C 05 17 53.59 +06 52 46.4 o H21
2011-12-12 06:41:49 C 05 24 33.25 +16 56 33.2 o H21
2011-12-12 06:46:23 C 05 24 33.46 +16 57 01.2 o H21
2011-12-12 06:50:58 C 05 24 33.70 +16 57 29.5 o H21
2011-12-12 06:55:51 C 05 24 33.95 +16 57 59.4 o H21
2011-12-13 06:22:26 C 05 26 11.39 +19 22 36.7 o 807
2011-12-13 06:26:14 C 05 26 11.57 +19 22 59.6 o 807
2011-12-13 06:30:03 C 05 26 11.78 +19 23 22.3 o 807
2011-12-13 06:33:52 C 05 26 11.96 +19 23 45.4 o 807
2011-12-13 06:37:39 C 05 26 12.16 +19 24 08.1 o 807
2011-12-14 05:52:22 C 05 27 50.58 +21 42 48.8 o 807
2011-12-14 05:56:23 C 05 27 50.76 +21 43 12.1 o 807
2011-12-14 06:00:25 C 05 27 50.96 +21 43 35.7 o 807
2011-12-14 06:04:26 C 05 27 51.15 +21 43 59.3 o 807
2011-12-14 06:08:23 C 05 27 51.36 +21 44 22.2 o 807
2011-12-22 04:48:39 C 05 41 17.56 +37 44 55.1 t G58
2011-12-22 05:26:10 C 05 41 19.61 +37 47 32.7 t G58
2011-12-22 05:32:09 C 05 41 19.93 +37 47 57.7 t G58
2011-12-22 05:37:42 C 05 41 20.22 +37 48 20.9 t G58
2011-12-22 21:47:19 C 05 42 27.10 +38 53 25.5 t 130