2018 DC1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1162600000
Semi-major axis (a)1.2870013000 AU
Inclination (i)37.47915000°
Long. of Asc. Node (Ω)156.18417000°
Arg. of Perihelion (ω)293.85452000°
Mean Anomaly (M)163.12448000°
Mean Motion (n)0.6750494400°/day
Perihelion dist (q)1.13737450 AU
Aphelion dist (Q)1.43662810 AU
Orbital Period1.46005250 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.220″
Uncertainty7
Orbit TypeAmor
MOID0.219671 AU
Observations Used40
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-03-19
Observations (40)
Date Type RA Dec Mag Band Observatory
2018-02-23 06:42:43 C 11 00 08.90 +05 58 49.7 U G96
2018-02-23 06:50:09 C 11 00 08.64 +05 59 40.9 U G96
2018-02-23 07:04:46 C 11 00 08.14 +06 01 20.6 U G96
2018-02-23 07:12:12 C 11 00 07.79 +06 02 12.7 U G96
2018-02-23 11:07:51 C 10 59 59.15 +06 29 09.3 U I52
2018-02-23 11:10:14 C 10 59 59.06 +06 29 25.5 U I52
2018-02-23 11:12:38 C 10 59 58.97 +06 29 42.4 U I52
2018-02-23 11:15:01 C 10 59 58.90 +06 29 58.8 U I52
2018-02-24 03:05:27 C 10 59 34.85 +08 19 17.3 u 807
2018-02-24 03:15:46 C 10 59 34.47 +08 20 28.2 u 807
2018-02-24 03:26:04 C 10 59 34.08 +08 21 38.5 u 807
2018-02-24 21:30:29 C 10 59 02.42 +10 24 11.7 S 033
2018-02-24 21:33:03 C 10 59 02.33 +10 24 29.1 S 033
2018-02-24 21:35:38 C 10 59 02.26 +10 24 46.7 S 033
2018-02-24 21:38:13 C 10 59 02.17 +10 25 04.4 S 033
2018-02-24 21:40:46 C 10 59 02.07 +10 25 21.8 S 033
2018-02-24 21:43:20 C 10 59 01.97 +10 25 39.3 S 033
2018-02-24 21:45:56 C 10 59 01.87 +10 25 56.8 S 033
2018-02-24 21:48:29 C 10 59 01.79 +10 26 13.9 S 033
2018-02-24 21:51:04 C 10 59 01.71 +10 26 32.0 S 033
2018-02-25 00:12:53 C 10 58 56.54 +10 42 36.9 S 033
2018-02-25 00:15:27 C 10 58 56.44 +10 42 54.4 S 033
2018-02-25 00:18:01 C 10 58 56.33 +10 43 11.6 S 033
2018-02-25 00:20:36 C 10 58 56.23 +10 43 28.9 S 033
2018-02-25 00:23:11 C 10 58 56.15 +10 43 46.8 S 033
2018-02-25 00:25:44 C 10 58 56.07 +10 44 04.2 S 033
2018-02-25 00:28:20 C 10 58 55.96 +10 44 21.6 S 033
2018-02-25 00:30:54 C 10 58 55.85 +10 44 39.0 S 033
2018-02-25 00:33:28 C 10 58 55.77 +10 44 56.5 S 033
2018-02-25 04:55:37 C 10 58 49.83 +11 14 43.8 U H01
2018-02-25 05:06:02 C 10 58 49.44 +11 15 54.6 U H01
2018-02-25 05:18:53 C 10 58 48.97 +11 17 21.8 U H01
2018-02-25 05:26:16 C 10 58 48.69 +11 18 12.1 U H01
2018-02-25 06:49:45 C 10 58 45.63 +11 27 39.6 U I52
2018-02-25 06:54:31 C 10 58 45.43 +11 28 11.8 U I52
2018-02-25 06:59:17 C 10 58 45.28 +11 28 44.4 U I52
2018-02-25 07:04:04 C 10 58 45.03 +11 29 16.6 U I52
2018-03-19 09:04:00 C 10 44 00.53 +50 38 02.5 o 291
2018-03-19 09:22:50 C 10 44 00.14 +50 38 41.6 o 291
2018-03-19 09:41:42 C 10 43 59.67 +50 39 20.3 o 291