2018 DS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5045151000
Semi-major axis (a)1.4635853000 AU
Inclination (i)6.65224000°
Long. of Asc. Node (Ω)344.04232000°
Arg. of Perihelion (ω)259.52814000°
Mean Anomaly (M)101.24503000°
Mean Motion (n)0.5566433500°/day
Perihelion dist (q)0.72518440 AU
Aphelion dist (Q)2.20198620 AU
Orbital Period1.77062690 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty8
Orbit TypeApollo
MOID0.001825 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-27
Observations (25)
Date Type RA Dec Mag Band Observatory
2018-02-23 09:02:22 C 12 54 40.09 +05 20 29.1 U G96
2018-02-23 09:09:47 C 12 54 43.37 +05 19 58.8 U G96
2018-02-23 09:17:10 C 12 54 46.65 +05 19 28.3 U G96
2018-02-23 09:24:33 C 12 54 49.83 +05 18 58.2 U G96
2018-02-23 11:43:59 C 12 55 51.54 +05 09 25.3 U I52
2018-02-23 11:53:32 C 12 55 55.83 +05 08 45.4 U I52
2018-02-23 11:58:18 C 12 55 57.96 +05 08 25.4 U I52
2018-02-25 09:05:08 C 13 21 44.03 +01 18 52.9 U G96
2018-02-25 09:06:13 C 13 21 44.70 +01 18 46.0 U G96
2018-02-25 09:08:18 C 13 21 46.09 +01 18 33.1 U G96
2018-02-25 09:09:23 C 13 21 46.80 +01 18 27.3 U G96
2018-02-26 04:04:54 C 13 35 48.22 -00 49 52.3 S 033
2018-02-26 04:12:19 C 13 35 54.12 -00 50 47.6 S 033
2018-02-26 04:15:28 C 13 35 56.56 -00 51 10.3 S 033
2018-02-26 12:08:13 C 13 42 34.48 -01 50 45.5 U I52
2018-02-26 12:10:17 C 13 42 36.24 -01 51 03.8 U I52
2018-02-26 12:12:23 C 13 42 37.97 -01 51 20.1 U I52
2018-02-26 12:14:28 C 13 42 39.75 -01 51 37.3 U I52
2018-02-27 09:55:57 C 14 03 44.64 -05 01 28.3 u H21
2018-02-27 09:59:47 C 14 03 48.63 -05 02 05.1 u H21
2018-02-27 10:06:00 C 14 03 55.07 -05 03 05.2 u H21
2018-02-27 10:11:03 C 14 04 03.82 -05 03 38.9 U I52
2018-02-27 10:13:52 C 14 04 06.69 -05 04 05.9 U I52
2018-02-27 10:16:40 C 14 04 09.63 -05 04 32.9 U I52
2018-02-27 10:19:29 C 14 04 12.56 -05 04 59.8 U I52