2011 KG20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7469214437
Semi-major axis (a)2.2971459120 AU
Inclination (i)22.87482893° ± 4.00e+00
Long. of Asc. Node (Ω)241.57963487°
Arg. of Perihelion (ω)103.26502750°
Mean Anomaly (M)42.77211578°
Mean Motion (n)0.2830614600°/day
Perihelion dist (q)0.58133940 AU
Aphelion dist (Q)4.01323780 AU
Orbital Period3.48195650 yr
Physical Parameters
H (abs. magnitude)24.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.873″
Uncertainty
Orbit TypeApollo
MOID0.063671 AU
Observations Used32
Oppositions1
Arc Total2011-2011
First Observation Used
Last Observation Used2011-06-03
Observations (33)
Date Type RA Dec Mag Band Observatory
2011-05-31 06:45:48 C 15 11 06.07 +02 23 43.8 r G96
2011-05-31 06:47:49 C 15 11 05.31 +02 24 09.5 r G96
2011-05-31 06:49:47 C 15 11 04.41 +02 24 36.2 r G96
2011-05-31 06:51:48 C 15 11 03.80 +02 24 59.1 r G96
2011-05-31 06:53:49 C 15 11 02.97 +02 25 25.9 r G96
2011-05-31 06:58:32 C 15 11 01.28 +02 26 22.4 r G96
2011-05-31 06:59:16 C 15 11 00.99 +02 26 32.6 r G96
2011-05-31 06:59:57 C 15 11 00.70 +02 26 41.5 r G96
2011-05-31 07:00:40 C 15 11 00.49 +02 26 49.5 r G96
2011-05-31 07:01:24 C 15 11 00.20 +02 26 59.8 r G96
2011-05-31 07:17:04 C 15 10 54.03 +02 30 15.5 o H01
2011-05-31 07:25:58 C 15 10 50.66 +02 32 07.5 o H01
2011-05-31 07:40:54 C 15 10 45.03 +02 35 16.0 o H01
2011-05-31 07:50:15 C 15 10 41.49 +02 37 14.2 o H01
2011-05-31 07:57:02 C 15 10 39.07 +02 38 42.1 r G96
2011-05-31 07:57:44 C 15 10 38.82 +02 38 51.9 r G96
2011-05-31 07:58:28 C 15 10 38.56 +02 38 59.9 r G96
2011-05-31 07:59:56 C 15 10 37.99 +02 39 18.9 r G96
2011-05-31 22:02:37 C 15 05 21.91 +05 43 33.6 u J95
2011-05-31 22:23:46 C 15 05 13.28 +05 48 22.1 u J95
2011-05-31 22:43:46 C 15 05 05.08 +05 52 56.3 u J95
2011-06-01 04:27:27 C 15 02 47.17 +07 12 40.2 u H36
2011-06-01 04:47:02 C 15 02 38.86 +07 17 15.6 u H36
2011-06-01 05:05:50 C 15 02 30.79 +07 21 39.9 u H36
2011-06-01 05:15:17 C 15 02 26.81 +07 23 55.6 u H36
2011-06-02 22:26:36 C 14 43 08.96 +18 01 54.5 r 104
2011-06-02 22:28:21 C 14 43 07.93 +18 02 25.1 r 104
2011-06-02 22:29:47 C 14 43 07.23 +18 02 47.7 r 104
2011-06-02 22:41:17 C 14 43 02.05 +18 05 52.5 u J95
2011-06-02 22:51:51 C 14 42 56.32 +18 08 48.6 u J95
2011-06-02 23:06:10 C 14 42 48.44 +18 12 48.9 u J95
2011-06-03 00:31:33 C 14 42 01.29 +18 36 38.8 u J95
2011-06-03 00:45:48 C 14 41 53.44 +18 40 38.4 u J95