2018 DU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2339024000
Semi-major axis (a)0.8874639000 AU
Inclination (i)1.16444000°
Long. of Asc. Node (Ω)344.08506000°
Arg. of Perihelion (ω)309.20778000°
Mean Anomaly (M)336.46225000°
Mean Motion (n)1.1789028700°/day
Perihelion dist (q)0.67988400 AU
Aphelion dist (Q)1.09504380 AU
Orbital Period0.83603810 yr
Physical Parameters
H (abs. magnitude)27.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.510″
Uncertainty8
Orbit TypeAten
MOID0.000671 AU
Observations Used31
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-27
Observations (31)
Date Type RA Dec Mag Band Observatory
2018-02-25 04:54:45 C 10 28 12.98 +17 23 56.8 U G96
2018-02-25 05:02:06 C 10 28 06.43 +17 24 36.0 U G96
2018-02-25 05:16:49 C 10 27 53.22 +17 25 54.8 U G96
2018-02-25 05:59:56 C 10 27 14.01 +17 29 42.1 U I52
2018-02-25 06:01:33 C 10 27 12.51 +17 29 50.7 U I52
2018-02-25 06:03:07 C 10 27 11.06 +17 29 59.3 U I52
2018-02-25 06:17:19 C 10 26 56.55 +17 31 05.6 U H01
2018-02-25 06:23:41 C 10 26 50.67 +17 31 39.0 U H01
2018-02-25 06:38:15 C 10 26 37.18 +17 32 55.1 U H01
2018-02-25 06:49:29 C 10 26 26.71 +17 33 53.2 U H01
2018-02-25 18:03:55 C 10 16 39.52 +18 31 32.7 S 033
2018-02-25 18:06:44 C 10 16 36.73 +18 31 50.1 S 033
2018-02-25 18:09:32 C 10 16 34.01 +18 32 06.3 S 033
2018-02-25 19:29:39 C 10 15 15.99 +18 39 45.9 U J95
2018-02-25 19:44:28 C 10 15 01.13 +18 41 15.5 U J95
2018-02-25 20:03:59 C 10 14 41.21 +18 43 13.0 U J95
2018-02-25 20:22:19 C 10 14 19.88 +18 45 18.9 S 033
2018-02-25 20:25:08 C 10 14 16.94 +18 45 35.8 S 033
2018-02-25 20:27:56 C 10 14 14.02 +18 45 52.1 S 033
2018-02-25 20:30:46 C 10 14 11.04 +18 46 08.9 S 033
2018-02-26 03:35:44 C 10 06 54.00 +19 29 10.2 u H21
2018-02-26 03:40:35 C 10 06 48.32 +19 29 40.9 u H21
2018-02-26 03:47:38 C 10 06 40.11 +19 30 25.3 u H21
2018-02-26 06:26:35 C 10 03 39.33 +19 47 39.6 U I52
2018-02-26 06:27:58 C 10 03 37.57 +19 47 47.9 U I52
2018-02-26 06:29:21 C 10 03 35.92 +19 47 57.8 U I52
2018-02-26 06:30:45 C 10 03 34.15 +19 48 05.4 U I52
2018-02-27 04:47:48 C 09 34 54.72 +22 15 56.0 U I52
2018-02-27 04:49:23 C 09 34 52.12 +22 16 06.2 U I52
2018-02-27 05:54:24 C 09 32 54.88 +22 22 57.8 u H21
2018-02-27 06:02:10 C 09 32 42.17 +22 23 51.3 u H21