2018 DY1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6024141000
Semi-major axis (a)2.6583386000 AU
Inclination (i)2.59656000°
Long. of Asc. Node (Ω)42.73464000°
Arg. of Perihelion (ω)158.15366000°
Mean Anomaly (M)274.90852000°
Mean Motion (n)0.2273990400°/day
Perihelion dist (q)1.05691790 AU
Aphelion dist (Q)4.25975930 AU
Orbital Period4.33426490 yr
Physical Parameters
H (abs. magnitude)23.45
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty7
Orbit TypeAmor
MOID0.056245 AU
Observations Used79
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-03-29
Observations (79)
Date Type RA Dec Mag Band Observatory
2018-03-17 09:38:31 C 14 06 45.44 +07 55 22.7 U G96
2018-03-17 09:45:52 C 14 06 48.46 +07 55 03.7 U G96
2018-03-17 10:30:36 C 14 07 06.81 +07 53 08.8 U 703
2018-03-17 10:38:14 C 14 07 09.93 +07 52 50.1 U 703
2018-03-17 10:53:30 C 14 07 16.20 +07 52 11.9 U 703
2018-03-17 11:52:22 C 14 07 40.47 +07 49 35.9 U I52
2018-03-17 11:55:38 C 14 07 41.80 +07 49 27.8 U I52
2018-03-17 11:56:13 C 14 07 42.08 +07 49 26.3 U I52
2018-03-17 11:56:49 C 14 07 42.32 +07 49 25.0 U I52
2018-03-18 12:09:40 C 14 18 18.77 +06 44 58.5 U G96
2018-03-18 12:12:27 C 14 18 19.96 +06 44 50.6 U G96
2018-03-18 12:15:15 C 14 18 21.14 +06 44 43.2 U G96
2018-03-18 12:18:03 C 14 18 22.32 +06 44 35.4 U G96
2018-03-19 11:33:29 C 14 28 49.50 +05 39 23.2 U I52
2018-03-19 11:38:43 C 14 28 51.76 +05 39 08.2 U I52
2018-03-19 11:42:44 C 14 28 53.52 +05 38 56.7 U I52
2018-03-19 11:47:20 C 14 28 55.50 +05 38 43.6 U I52
2018-03-20 11:51:07 C 14 39 56.14 +04 28 09.6 U I52
2018-03-20 11:51:44 C 14 39 56.42 +04 28 08.0 U I52
2018-03-20 11:52:19 C 14 39 56.70 +04 28 06.7 U I52
2018-03-20 11:52:55 C 14 39 56.94 +04 28 04.7 U I52
2018-03-20 12:28:36 C 14 40 12.77 +04 26 18.1 o 691
2018-03-20 12:31:22 C 14 40 13.96 +04 26 09.9 o 691
2018-03-20 12:34:09 C 14 40 15.24 +04 26 01.9 o 691
2018-03-26 09:25:33 C 15 46 13.78 -02 59 13.3 U 807
2018-03-26 09:29:05 C 15 46 15.33 -02 59 24.2 U 807
2018-03-26 09:33:08 C 15 46 17.10 -02 59 37.1 U 807
2018-03-29 08:52:38 C 16 18 20.22 -06 41 46.7 o 695
2018-03-29 08:56:31 C 16 18 21.84 -06 41 58.3 o 695