2017 DC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8795589000
Semi-major axis (a)2.1341907000 AU
Inclination (i)15.64088000°
Long. of Asc. Node (Ω)137.13036000°
Arg. of Perihelion (ω)239.90524000°
Mean Anomaly (M)305.95338000°
Mean Motion (n)0.3161216500°/day
Perihelion dist (q)0.25704430 AU
Aphelion dist (Q)4.01133710 AU
Orbital Period3.11781140 yr
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty7
Orbit TypeApollo
MOID0.024530 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-02-26
Observations (54)
Date Type RA Dec Mag Band Observatory
2017-02-16 09:01:12 C 09 21 27.77 +41 02 21.9 q G96
2017-02-16 09:07:31 C 09 21 25.40 +41 01 53.5 q G96
2017-02-16 09:13:42 C 09 21 23.10 +41 01 24.7 q G96
2017-02-16 09:19:54 C 09 21 20.83 +41 00 57.6 q G96
2017-02-16 09:35:14 C 09 21 15.20 +40 59 47.9 q G96
2017-02-16 09:37:59 C 09 21 14.15 +40 59 35.3 q G96
2017-02-16 09:40:02 C 09 21 13.43 +40 59 25.9 q G96
2017-02-16 09:42:10 C 09 21 12.59 +40 59 16.2 q G96
2017-02-16 10:58:23 C 09 20 45.15 +40 53 28.6 U H01
2017-02-16 11:04:32 C 09 20 43.10 +40 53 04.6 q G96
2017-02-16 11:04:41 C 09 20 42.96 +40 53 00.4 U H01
2017-02-16 11:10:30 C 09 20 40.97 +40 52 38.1 q G96
2017-02-16 11:16:37 C 09 20 38.89 +40 52 10.9 q G96
2017-02-16 11:21:04 C 09 20 37.26 +40 51 46.9 U H01
2017-02-16 11:22:43 C 09 20 36.73 +40 51 43.3 q G96
2017-02-16 11:30:04 C 09 20 34.16 +40 51 06.6 U H01
2017-02-16 19:01:24 C 09 18 19.89 +40 20 09.6 q 246
2017-02-16 19:02:09 C 09 18 19.52 +40 20 07.4 q 246
2017-02-16 19:04:22 C 09 18 18.82 +40 19 59.4 q 246
2017-02-16 19:05:09 C 09 18 18.61 +40 19 54.7 q 246
2017-02-16 19:06:19 C 09 18 18.24 +40 19 52.3 q 246
2017-02-16 19:07:32 C 09 18 17.84 +40 19 46.2 q 246
2017-02-16 19:23:45 C 09 18 12.38 +40 18 50.7 L04
2017-02-16 19:42:33 C 09 18 06.54 +40 17 39.3 L04
2017-02-16 19:56:02 C 09 18 02.24 +40 16 47.4 L04
2017-02-16 22:21:31 C 09 17 19.15 +40 07 36.3 q I93
2017-02-16 22:35:49 C 09 17 14.79 +40 06 43.4 q I93
2017-02-16 22:43:52 C 09 17 12.33 +40 06 13.0 q I93
2017-02-17 07:32:51 C 09 14 48.09 +39 34 43.4 u H21
2017-02-17 07:37:16 C 09 14 46.89 +39 34 28.1 u H21
2017-02-17 07:43:09 C 09 14 45.35 +39 34 07.4 u H21
2017-02-17 20:01:31 C 09 12 02.23 +38 54 54.5 t Z84
2017-02-17 20:07:59 C 09 12 00.78 +38 54 35.9 t Z84
2017-02-17 20:14:27 C 09 11 59.34 +38 54 17.6 t Z84
2017-02-18 04:54:26 C 09 10 12.68 +38 29 44.8 u H21
2017-02-18 05:03:23 C 09 10 10.82 +38 29 20.2 u H21
2017-02-18 05:11:39 C 09 10 09.14 +38 28 58.6 u H21
2017-02-18 22:25:27 C 09 07 14.04 +37 45 37.9 q 204
2017-02-18 22:43:40 C 09 07 11.00 +37 44 56.1 q 204
2017-02-18 23:02:54 C 09 07 07.82 +37 44 11.4 q 204
2017-02-21 06:04:55 C 09 00 49.46 +36 02 10.7 q G96
2017-02-21 06:13:23 C 09 00 48.63 +36 01 57.5 q G96
2017-02-21 06:21:52 C 09 00 47.82 +36 01 46.2 q G96
2017-02-21 06:30:20 C 09 00 46.92 +36 01 32.7 q G96
2017-02-21 10:30:57 C 09 00 24.25 +35 55 25.0 q I52
2017-02-21 10:33:05 C 09 00 24.04 +35 55 21.9 q I52
2017-02-21 10:35:11 C 09 00 23.84 +35 55 18.9 q I52
2017-02-21 10:37:17 C 09 00 23.60 +35 55 15.2 q I52
2017-02-25 03:45:36 C 08 55 25.51 +34 14 05.8 u H21
2017-02-25 03:50:18 C 08 55 25.28 +34 14 01.2 u H21