IAA RAS IAA SBSS Data Base

2011 AK37

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6609548000
Semi-major axis (a)2.8329100000 AU
Inclination (i)3.62185000°
Long. of Asc. Node (Ω)118.74199000°
Arg. of Perihelion (ω)321.91375000°
Mean Anomaly (M)42.70847000°
Mean Motion (n)0.2067068700°/day
Perihelion dist (q)0.96048450 AU
Aphelion dist (Q)4.70533550 AU
Orbital Period4.76814180 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual1.020″
Uncertainty2
Orbit TypeApollo
MOID0.018039 AU
Observations Used48
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2011-02-11
Observations (48)
Date Type RA Dec Mag Band Observatory
2011-01-04 09:20:07 C 06 03 56.66 -12 57 13.6 – – F51
2011-01-04 09:37:33 C 06 04 23.83 -12 53 38.4 – – F51
2011-01-05 10:04:26 C 06 41 42.36 -07 58 45.8 – – F51
2011-01-05 10:21:25 C 06 42 04.95 -07 55 28.8 – – F51
2011-01-06 11:55:23 C 07 14 36.14 -03 19 38.3 – – F51
2011-01-06 12:13:45 C 07 14 56.09 -03 16 35.3 – – F51
2011-01-13 07:18:10 C 08 59 09.16 +11 40 55.0 – o 691
2011-01-13 07:43:39 C 08 59 16.63 +11 42 04.5 – o 691
2011-01-13 08:09:09 C 08 59 23.95 +11 43 13.1 – o 691
2011-01-13 10:08:51 C 08 59 58.33 +11 48 32.1 – o 291
2011-01-13 10:14:19 C 08 59 59.88 +11 48 46.7 – o 291
2011-01-13 10:19:47 C 09 00 01.46 +11 49 00.5 – o 291
2011-01-13 12:16:33 C 09 00 35.20 +11 54 01.1 – o 291
2011-01-13 12:22:31 C 09 00 36.76 +11 54 14.8 – o 291
2011-01-13 12:27:50 C 09 00 38.31 +11 54 27.7 – o 291
2011-01-14 04:58:05 C 09 05 45.16 +12 35 10.4 – o 291
2011-01-14 05:03:33 C 09 05 46.62 +12 35 23.9 – o 291
2011-01-14 05:09:14 C 09 05 48.25 +12 35 38.7 – o 291
2011-01-14 07:24:48 C 09 06 22.23 +12 40 57.4 – o H01
2011-01-14 07:37:22 C 09 06 25.34 +12 41 26.6 – o H01
2011-01-14 07:48:06 C 09 06 27.99 +12 41 51.5 – o H01
2011-01-14 08:05:35 C 09 06 32.28 +12 42 31.9 – o H01
2011-01-14 09:23:08 C 09 06 49.99 +12 45 17.5 – u H36
2011-01-14 09:33:32 C 09 06 52.54 +12 45 40.8 – u H36
2011-01-14 09:42:59 C 09 06 54.94 +12 46 02.3 – u H36
2011-01-14 10:08:26 C 09 07 02.41 +12 47 13.1 – o 291
2011-01-14 10:13:50 C 09 07 03.96 +12 47 26.5 – o 291
2011-01-14 10:19:16 C 09 07 05.38 +12 47 40.0 – o 291
2011-01-27 09:32:06 C 09 46 30.93 +18 31 44.5 – o 291
2011-01-27 09:37:48 C 09 46 31.11 +18 31 47.4 – o 291
2011-01-27 09:43:47 C 09 46 31.30 +18 31 50.4 – o 291
2011-01-28 10:19:50 C 09 47 38.96 +18 44 21.1 – v H01
2011-01-28 10:39:25 C 09 47 39.56 +18 44 30.0 – v H01
2011-01-28 10:55:44 C 09 47 40.08 +18 44 37.3 – v H01
2011-01-30 12:53:53 C 09 49 34.880 +19 07 15.40 – V F51
2011-01-30 13:15:49 C 09 49 35.293 +19 07 23.86 – V F51
2011-01-30 13:40:46 C 09 49 35.783 +19 07 33.22 – V F51
2011-01-30 14:02:31 C 09 49 36.224 +19 07 41.09 – V F51
2011-02-02 06:50:13 C 09 51 27.57 +19 31 19.6 – o 291
2011-02-02 07:13:10 C 09 51 27.68 +19 31 25.2 – o 291
2011-02-02 07:56:14 C 09 51 28.00 +19 31 41.6 – o 291
2011-02-03 09:35:17 C 09 52 02.293 +19 39 47.37 – V F51
2011-02-03 10:12:20 C 09 52 02.549 +19 39 59.49 – V F51
2011-02-03 10:28:54 C 09 52 02.692 +19 40 04.50 – V F51
2011-02-11 10:18:24 C 09 54 21.57 +20 19 27.5 – o H01
2011-02-11 10:29:06 C 09 54 21.57 +20 19 28.7 – o H01
2011-02-11 10:38:45 C 09 54 21.58 +20 19 29.4 – o H01
2011-02-11 10:49:24 C 09 54 21.59 +20 19 30.5 – o H01