2018 DL3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2904672139
Semi-major axis (a)1.5393668007 AU
Inclination (i)11.65902413° ± 4.00e+00
Long. of Asc. Node (Ω)328.78363435°
Arg. of Perihelion (ω)79.59139258° ± 6.00e+00
Mean Anomaly (M)88.76477919°
Mean Motion (n)0.5160755900°/day
Perihelion dist (q)1.09100420 AU
Aphelion dist (Q)1.98762340 AU
Orbital Period1.90981260 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.151″
Uncertainty
Orbit TypeAmor
MOID0.204183 AU
Observations Used155
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-02-18
Observations (156)
Date Type RA Dec Mag Band Observatory
2018-02-17 09:37:52 C 10 01 51.18 +12 23 51.2 U 568
2018-02-17 09:45:59 C 10 01 50.40 +12 23 48.2 U 568
2018-02-17 09:47:30 C 10 01 50.25 +12 23 47.8 U 568
2018-02-17 09:49:01 C 10 01 50.10 +12 23 47.1 U 568
2018-02-17 09:50:31 C 10 01 49.97 +12 23 46.5 U 568
2018-02-17 09:56:57 C 10 01 49.34 +12 23 44.2 U 568
2018-02-17 09:58:29 C 10 01 49.20 +12 23 43.7 U 568
2018-02-17 10:00:00 C 10 01 49.05 +12 23 43.2 U 568
2018-02-17 10:01:31 C 10 01 48.90 +12 23 42.6 U 568
2018-02-17 10:03:01 C 10 01 48.76 +12 23 42.0 U 568
2018-02-17 10:04:32 C 10 01 48.59 +12 23 41.5 U 568
2018-02-17 10:06:03 C 10 01 48.46 +12 23 40.9 U 568
2018-02-17 10:07:33 C 10 01 48.31 +12 23 40.4 U 568
2018-02-17 10:09:04 C 10 01 48.17 +12 23 39.9 U 568
2018-02-17 10:12:06 C 10 01 47.87 +12 23 38.8 U 568
2018-02-17 10:13:37 C 10 01 47.72 +12 23 38.2 U 568
2018-02-17 10:16:29 C 10 01 47.46 +12 23 37.1 U 568
2018-02-17 10:18:00 C 10 01 47.31 +12 23 36.6 U 568
2018-02-17 10:19:31 C 10 01 47.15 +12 23 36.1 U 568
2018-02-17 10:21:02 C 10 01 47.02 +12 23 35.5 U 568
2018-02-17 10:22:33 C 10 01 46.87 +12 23 35.1 U 568
2018-02-17 10:27:07 C 10 01 46.43 +12 23 33.2 U 568
2018-02-17 10:28:38 C 10 01 46.29 +12 23 32.8 U 568
2018-02-17 10:30:09 C 10 01 46.15 +12 23 32.2 U 568
2018-02-17 10:31:40 C 10 01 46.01 +12 23 31.7 U 568
2018-02-17 10:33:10 C 10 01 45.84 +12 23 31.0 U 568
2018-02-17 10:37:17 C 10 01 45.45 +12 23 29.6 U 568
2018-02-17 10:40:18 C 10 01 45.14 +12 23 28.5 U 568
2018-02-17 10:43:20 C 10 01 44.85 +12 23 27.3 U 568
2018-02-17 10:44:51 C 10 01 44.69 +12 23 26.6 U 568
2018-02-17 10:46:22 C 10 01 44.57 +12 23 26.2 U 568
2018-02-17 10:47:53 C 10 01 44.42 +12 23 25.8 U 568
2018-02-17 10:50:55 C 10 01 44.12 +12 23 24.7 U 568
2018-02-17 10:52:26 C 10 01 43.99 +12 23 24.1 U 568
2018-02-17 10:54:39 C 10 01 43.77 +12 23 23.3 U 568
2018-02-17 10:56:09 C 10 01 43.63 +12 23 22.7 U 568
2018-02-17 10:57:40 C 10 01 43.48 +12 23 22.3 U 568
2018-02-17 10:59:12 C 10 01 43.34 +12 23 21.6 U 568
2018-02-17 11:00:43 C 10 01 43.18 +12 23 21.1 U 568
2018-02-17 11:02:14 C 10 01 43.03 +12 23 20.4 U 568
2018-02-17 11:05:16 C 10 01 42.74 +12 23 19.4 U 568
2018-02-17 11:06:47 C 10 01 42.61 +12 23 18.9 U 568
2018-02-17 11:08:18 C 10 01 42.46 +12 23 18.4 U 568
2018-02-17 11:09:48 C 10 01 42.32 +12 23 17.8 U 568
2018-02-17 11:11:19 C 10 01 42.17 +12 23 17.2 U 568
2018-02-17 11:14:15 C 10 01 41.87 +12 23 16.1 U 568
2018-02-17 11:15:46 C 10 01 41.74 +12 23 15.4 U 568
2018-02-18 10:12:43 C 09 59 36.99 +12 14 55.1 U 568
2018-02-18 10:14:43 C 09 59 36.80 +12 14 54.3 U 568
2018-02-18 10:16:44 C 09 59 36.61 +12 14 53.7 U 568