2015 DX180

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2365139893
Semi-major axis (a)1.5138016810 AU
Inclination (i)20.25306399°
Long. of Asc. Node (Ω)322.49827860°
Arg. of Perihelion (ω)183.01289090° ± 6.00e+00
Mean Anomaly (M)278.88322198°
Mean Motion (n)0.5291864200°/day
Perihelion dist (q)1.15576580 AU
Aphelion dist (Q)1.87180000 AU
Orbital Period1.86249620 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.213″
Uncertainty
Orbit TypeAmor
MOID0.168749 AU
Observations Used15
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-02-24
Observations (15)
Date Type RA Dec Mag Band Observatory
2015-02-19 06:48:59 C 08 21 50.909 +10 25 52.87 L F51
2015-02-19 07:07:31 C 08 21 49.019 +10 24 31.27 L F51
2015-02-19 07:25:59 C 08 21 47.109 +10 23 08.66 L F51
2015-02-19 07:44:27 C 08 21 45.223 +10 21 47.19 L F51
2015-02-20 03:59:01 C 08 19 57.88 +08 52 43.5 u H21
2015-02-20 04:09:47 C 08 19 56.83 +08 51 56.7 u H21
2015-02-20 04:20:52 C 08 19 55.78 +08 51 08.5 u H21
2015-02-20 04:29:55 C 08 19 54.90 +08 50 29.4 u H21
2015-02-20 04:37:13 C 08 19 54.21 +08 49 57.8 u H21
2015-02-20 08:56:12 C 08 19 32.341 +08 31 30.98 t 568
2015-02-20 08:59:25 C 08 19 32.026 +08 31 16.97 t 568
2015-02-20 09:05:02 C 08 19 31.479 +08 30 52.58 t 568
2015-02-24 03:35:53 C 08 12 51.08 +02 19 43.2 u H21
2015-02-24 03:53:23 C 08 12 49.77 +02 18 35.5 u H21
2015-02-24 04:05:37 C 08 12 48.87 +02 17 48.6 u H21