2011 GZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5822671000
Semi-major axis (a)1.8454185000 AU
Inclination (i)6.99046000°
Long. of Asc. Node (Ω)18.18050000°
Arg. of Perihelion (ω)247.67063000°
Mean Anomaly (M)283.01042000°
Mean Motion (n)0.3931531700°/day
Perihelion dist (q)0.77089200 AU
Aphelion dist (Q)2.91994500 AU
Orbital Period2.50693060 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty5
Orbit TypeApollo
MOID0.000684 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-04-08
Observations (55)
Date Type RA Dec Mag Band Observatory
2011-04-02 05:20:55 C 12 28 14.84 +14 12 37.1 r G96
2011-04-02 05:31:37 C 12 28 12.97 +14 12 51.9 r G96
2011-04-02 05:42:16 C 12 28 11.13 +14 13 06.4 r G96
2011-04-02 05:52:55 C 12 28 09.26 +14 13 20.7 r G96
2011-04-02 06:37:02 C 12 28 00.90 +14 14 17.4 o H01
2011-04-02 06:50:22 C 12 27 58.51 +14 14 35.4 o H01
2011-04-02 08:27:23 C 12 27 39.77 +14 16 29.3 u H36
2011-04-02 08:42:25 C 12 27 37.29 +14 16 49.0 u H36
2011-04-02 08:57:27 C 12 27 34.69 +14 17 07.1 u H36
2011-04-02 23:48:49 C 12 25 15.29 +14 38 54.6 u J95
2011-04-03 00:16:53 C 12 25 09.37 +14 39 40.0 u J95
2011-04-03 00:45:19 C 12 25 03.54 +14 40 25.6 u J95
2011-04-03 09:25:59 C 12 23 18.99 +14 56 15.5 r G96
2011-04-03 09:26:44 C 12 23 18.85 +14 56 16.3 r G96
2011-04-03 09:27:30 C 12 23 18.67 +14 56 17.3 r G96
2011-04-03 09:28:15 C 12 23 18.45 +14 56 19.3 r G96
2011-04-03 15:21:26 C 12 22 07.06 +15 07 40.1 o 300
2011-04-03 15:29:54 C 12 22 04.73 +15 07 56.0 o 300
2011-04-03 15:38:24 C 12 22 02.43 +15 08 13.2 o 300
2011-04-03 15:46:52 C 12 22 00.16 +15 08 29.9 o 300
2011-04-05 06:46:53 C 12 09 14.44 +17 01 50.5 o 807
2011-04-05 06:54:30 C 12 09 10.48 +17 02 19.4 o 807
2011-04-05 07:02:03 C 12 09 06.56 +17 02 48.0 o 807
2011-04-05 08:44:04 C 12 08 21.23 +17 05 29.1 o 291
2011-04-05 08:49:55 C 12 08 18.03 +17 05 52.1 o 291
2011-04-05 08:56:19 C 12 08 14.53 +17 06 16.2 o 291
2011-04-06 05:01:36 C 11 55 41.57 +18 48 54.3 o H21
2011-04-06 05:12:18 C 11 55 31.93 +18 50 04.0 o H21
2011-04-06 05:18:54 C 11 55 25.98 +18 50 46.2 o H21
2011-04-06 19:59:19 C 11 40 16.65 +20 46 39.8 u A74
2011-04-06 20:05:05 C 11 40 08.56 +20 47 37.7 u A74
2011-04-06 20:10:33 C 11 40 03.54 +20 48 08.1 u J18
2011-04-06 20:18:36 C 11 39 49.42 +20 49 54.3 u A74
2011-04-06 20:28:52 C 11 39 34.97 +20 51 36.9 u A74
2011-04-06 20:28:56 C 11 39 37.58 +20 51 13.4 u J18
2011-04-06 20:45:55 C 11 39 13.37 +20 54 06.8 u J18
2011-04-06 22:06:57 C 11 37 13.39 +21 08 08.2 u J18
2011-04-06 22:45:54 C 11 36 13.23 +21 15 00.0 u J18
2011-04-06 22:47:34 C 11 36 06.06 +21 16 02.3 v 204
2011-04-06 23:01:09 C 11 35 44.55 +21 18 26.2 v 204
2011-04-07 05:09:51 C 11 25 21.61 +22 32 22.4 o H21
2011-04-07 05:12:33 C 11 25 16.13 +22 32 57.5 o H21
2011-04-07 05:15:15 C 11 25 10.57 +22 33 32.7 o H21
2011-04-07 05:17:58 C 11 25 05.00 +22 34 08.0 o H21
2011-04-07 20:09:36 C 10 43 55.09 +26 46 32.3 u J95
2011-04-07 20:11:57 C 10 43 45.32 +26 47 23.5 u J95
2011-04-07 20:15:37 C 10 43 30.06 +26 48 44.6 u J95
2011-04-08 19:53:03 C 07 15 28.17 +33 40 20.5 u J95
2011-04-08 20:05:24 C 07 12 25.86 +33 36 16.6 u J95
2011-04-08 20:09:31 C 07 11 25.11 +33 34 52.0 u J95