690253 (2014 DE80)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8251095493 ± 4.31e-08
Semi-major axis (a)1.4756797235 AU ± 7.04e-09
Inclination (i)26.65715842° ± 1.22e-05
Long. of Asc. Node (Ω)164.74787566° ± 1.30e-05
Arg. of Perihelion (ω)182.35791211° ± 1.53e-05
Mean Anomaly (M)283.56398690° ± 1.22e-05
Mean Motion (n)0.5498245295°/day ± 3.94e-09
Perihelion dist (q)0.25808229 AU ± 6.36e-08
Aphelion dist (Q)2.69327716 AU ± 6.49e-08
Orbital Period1.79261970 yr ± 1.28e-08
Physical Parameters
H (abs. magnitude)19.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.334649 AU
Observations Used94
Oppositions4
Arc Total2014-2024
First Observation Used2014-02-24
Last Observation Used2024-04-21
Observations (102)
Date Type RA Dec Mag Band Observatory
2024-04-21 08:51:39 C 13 39 06.368 +50 48 27.00 V G96
2024-04-21 09:00:01 C 13 39 04.349 +50 48 55.12 V G96