2011 GD68

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7432622622 ± 6.91e-08
Semi-major axis (a)2.0170991107 AU ± 7.90e-08
Inclination (i)33.82712786° ± 1.03e-05
Long. of Asc. Node (Ω)90.14755588° ± 2.93e-05
Arg. of Perihelion (ω)333.38155038° ± 3.87e-05
Mean Anomaly (M)68.85244400° ± 1.14e-04
Mean Motion (n)0.3440498868°/day ± 2.02e-08
Perihelion dist (q)0.51786546 AU ± 1.41e-07
Aphelion dist (Q)3.51633276 AU ± 1.96e-07
Orbital Period2.86477723 yr ± 1.68e-07
Physical Parameters
H (abs. magnitude)17.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.309″
Uncertainty0
Orbit TypeApollo
MOID0.409376 AU
Observations Used65
Oppositions4
Arc Total2011-2017
First Observation Used2011-04-15
Last Observation Used2017-04-22
Observations (70)
Date Type RA Dec Mag Band Observatory
2013-08-06 01:33:23 C 17 18 26.87 -50 07 52.7 u 807
2013-08-06 01:36:24 C 17 18 26.37 -50 07 54.0 u 807
2013-08-17 00:27:53 C 16 42 15.66 -50 55 05.8 u 807
2013-08-17 00:33:11 C 16 42 15.05 -50 55 06.0 u 807
2013-08-17 00:38:12 C 16 42 14.37 -50 55 06.2 u 807
2014-02-14 11:32:20 C 16 24 06.98 +23 01 10.7 o 926
2014-02-14 11:53:00 C 16 24 07.30 +23 01 24.3 o 926
2016-08-03 18:24:11 S 05 31 09.307 -64 02 37.14 L C51
2016-08-03 21:32:52 S 05 33 08.405 -63 56 04.81 L C51
2016-08-04 00:41:34 S 05 35 06.694 -63 49 26.26 L C51
2017-04-18 07:46:11 C 15 44 18.00 +24 46 41.4 u H21
2017-04-18 08:05:47 C 15 44 16.65 +24 46 45.7 u H21
2017-04-18 08:31:49 C 15 44 14.89 +24 46 52.0 u H21
2017-04-19 07:45:14 C 15 42 42.02 +24 51 57.4 u H21
2017-04-19 07:57:32 C 15 42 41.17 +24 52 00.2 u H21
2017-04-19 08:07:29 C 15 42 40.49 +24 52 02.2 u H21
2017-04-22 09:39:36 C 15 37 40.59 +25 05 47.7 q G96
2017-04-22 09:47:47 C 15 37 39.96 +25 05 48.3 q G96
2017-04-22 09:57:51 C 15 37 39.26 +25 05 50.3 q G96
2017-04-22 10:04:01 C 15 37 38.82 +25 05 51.9 q G96