2011 DQ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3412423069 ± 2.00e+00
Semi-major axis (a)1.5315083842 AU ± 3.00e+00
Inclination (i)5.78085499° ± 4.00e+00
Long. of Asc. Node (Ω)333.37473998° ± 5.00e+00
Arg. of Perihelion (ω)195.15577334° ± 6.00e+00
Mean Anomaly (M)273.23257086° ± 2.92e-01
Mean Motion (n)0.5201143300°/day ± 1.53e+00
Perihelion dist (q)1.00879640 AU ± 3.65e+00
Aphelion dist (Q)2.05387340 AU ± 5.06e+00
Orbital Period1.89498280 yr ± 5.57e+00
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.731″
Uncertainty3
Orbit TypeAmor
MOID0.023980 AU
Observations Used28
Oppositions1
Arc Total2011-2011
First Observation Used
Last Observation Used2011-02-26
Observations (28)
Date Type RA Dec Mag Band Observatory
2011-02-23 06:05:23 C 10 15 19.26 +08 45 43.5 r 703
2011-02-23 06:18:23 C 10 15 24.22 +08 42 42.0 r 703
2011-02-23 06:31:21 C 10 15 29.12 +08 39 41.0 r 703
2011-02-23 06:44:17 C 10 15 34.02 +08 36 39.3 r 703
2011-02-23 07:31:42 C 10 15 51.94 +08 25 32.6 r 703
2011-02-23 07:32:31 C 10 15 52.27 +08 25 21.8 r 703
2011-02-23 07:33:22 C 10 15 52.63 +08 25 09.3 r 703
2011-02-23 07:34:12 C 10 15 52.84 +08 24 57.9 r 703
2011-02-23 08:48:29 C 10 16 36.140 +08 08 23.97 V F51
2011-02-23 09:04:36 C 10 16 42.265 +08 04 35.77 V F51
2011-02-23 09:57:27 C 10 17 02.099 +07 52 06.39 V F51
2011-02-23 10:13:54 C 10 16 54.73 +07 47 02.7 r 703
2011-02-23 10:14:51 C 10 16 55.02 +07 46 47.2 r 703
2011-02-23 10:15:47 C 10 16 55.30 +07 46 33.7 r 703
2011-02-23 10:16:40 C 10 16 55.77 +07 46 19.9 r 703
2011-02-23 10:16:44 C 10 17 09.302 +07 47 31.57 V F51
2011-02-23 22:37:59 C 10 22 59.15 +04 44 15.8 u 595
2011-02-23 22:49:36 C 10 23 03.94 +04 41 21.0 u 595
2011-02-25 00:38:14 C 10 35 50.60 -02 04 37.0 v 204
2011-02-25 01:36:02 C 10 36 16.82 -02 20 22.0 v 204
2011-02-26 13:40:49 C 10 56 03.29 -12 20 58.3 o 474
2011-02-26 13:41:39 C 10 56 03.76 -12 21 11.0 o 474
2011-02-26 13:42:29 C 10 56 04.17 -12 21 26.7 o 474
2011-02-26 13:43:20 C 10 56 04.57 -12 21 41.2 o 474
2011-02-26 13:44:10 C 10 56 04.98 -12 21 55.2 o 474
2011-02-26 13:45:50 C 10 56 05.81 -12 22 23.6 o 474
2011-02-26 13:46:39 C 10 56 06.21 -12 22 37.9 o 474
2011-02-26 13:47:29 C 10 56 06.65 -12 22 52.2 o 474