2011 AF37

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3811816221 ± 9.84e-08
Semi-major axis (a)1.9979493899 AU ± 2.90e-08
Inclination (i)14.15543823° ± 1.22e-05
Long. of Asc. Node (Ω)133.40050535° ± 9.04e-06
Arg. of Perihelion (ω)357.97672498° ± 5.58e-05
Mean Anomaly (M)86.74713119° ± 6.20e-05
Mean Motion (n)0.3490081365°/day ± 7.60e-09
Perihelion dist (q)1.23636780 AU ± 1.97e-07
Aphelion dist (Q)2.75953098 AU ± 2.01e-07
Orbital Period2.82407824 yr ± 6.15e-08
Physical Parameters
H (abs. magnitude)20.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.444″
Uncertainty0
Orbit TypeAmor
MOID0.250888 AU
Observations Used182
Oppositions8
Arc Total2011-2024
First Observation Used2011-01-13
Last Observation Used2024-10-29
Observations (183)
Date Type RA Dec Mag Band Observatory
2011-02-21 12:32:00 C 09 31 32.04 +32 19 33.3 o 300
2011-02-25 08:11:13 C 09 37 48.07 +34 32 20.7 r 703
2011-02-25 08:20:36 C 09 37 48.75 +34 32 33.2 r 703
2011-02-25 08:30:09 C 09 37 49.29 +34 32 45.5 r 703
2011-02-25 08:39:40 C 09 37 49.76 +34 32 58.1 r 703
2011-03-03 21:55:27 C 09 49 01.77 +37 25 54.6 v 586
2011-03-03 21:57:04 C 09 49 01.76 +37 25 54.9 v 586
2011-03-03 21:58:14 C 09 49 01.97 +37 25 55.8 v 586
2011-03-03 22:01:33 C 09 49 02.11 +37 25 59.9 v 586
2011-03-03 22:03:40 C 09 49 02.23 +37 26 02.4 v 586
2011-03-03 22:05:13 C 09 49 02.38 +37 26 02.8 v 586
2011-03-03 22:06:44 C 09 49 02.44 +37 26 04.7 v 586
2011-03-03 22:08:17 C 09 49 02.56 +37 26 05.3 v 586
2011-03-03 22:09:48 C 09 49 02.67 +37 26 07.9 v 586
2011-03-06 08:18:54 C 09 53 15.18 +38 13 22.5 r 703
2011-03-06 08:27:15 C 09 53 15.75 +38 13 27.6 r 703
2011-03-06 08:35:37 C 09 53 16.29 +38 13 33.3 r 703
2011-03-06 08:43:53 C 09 53 16.98 +38 13 39.7 r 703
2011-03-13 08:07:45 C 10 05 42.766 +39 43 56.22 L F51
2011-03-13 08:27:10 C 10 05 44.085 +39 44 03.31 L F51
2011-03-13 08:43:42 C 10 05 45.183 +39 44 09.29 L F51
2011-03-31 04:15:58 C 10 37 44.57 +39 37 26.8 o H21
2011-03-31 04:32:11 C 10 37 45.67 +39 37 22.0 o H21
2011-03-31 04:48:39 C 10 37 46.85 +39 37 15.9 o H21
2014-05-27 01:41:12 C 15 43 49.37 +08 30 07.7 t 950
2014-05-27 01:43:58 C 15 43 49.22 +08 30 07.1 t 950
2014-05-27 01:46:45 C 15 43 49.09 +08 30 06.6 t 950
2014-05-27 01:49:33 C 15 43 48.96 +08 30 05.7 t 950
2014-05-27 01:52:20 C 15 43 48.80 +08 30 04.8 t 950
2014-05-27 01:55:06 C 15 43 48.69 +08 30 04.4 t 950
2024-10-29 06:52:15 C 03 27 35.190 -13 52 24.90 V 807
2024-10-29 07:04:17 C 03 27 34.750 -13 52 31.90 V 807
2024-10-29 07:16:21 C 03 27 34.290 -13 52 39.20 V 807