2015 DV198

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3550815064 ± 4.57e-08
Semi-major axis (a)1.9394440827 AU ± 1.09e-08
Inclination (i)20.82026815° ± 6.24e-06
Long. of Asc. Node (Ω)207.19988379° ± 6.55e-06
Arg. of Perihelion (ω)9.29925968° ± 2.18e-05
Mean Anomaly (M)332.95936786° ± 2.01e-05
Mean Motion (n)0.3649189210°/day ± 3.07e-09
Perihelion dist (q)1.25078336 AU ± 8.88e-08
Aphelion dist (Q)2.62810481 AU ± 8.98e-08
Orbital Period2.70094595 yr ± 2.27e-08
Physical Parameters
H (abs. magnitude)20.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.223″
Uncertainty0
Orbit TypeAmor
MOID0.248455 AU
Observations Used131
Oppositions5
Arc Total2015-2023
First Observation Used2015-02-23
Last Observation Used2023-04-18
Observations (152)
Date Type RA Dec Mag Band Observatory
2023-04-26 04:46:37 S 09 44 35.82 +00 49 35.9 L C51
2023-04-26 07:54:34 S 09 44 56.08 +00 54 16.1 L C51