1999 DJ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3244003171 ± 4.96e-07
Semi-major axis (a)1.6776044575 AU ± 5.01e-09
Inclination (i)29.43791897° ± 4.17e-05
Long. of Asc. Node (Ω)329.24328338° ± 1.29e-05
Arg. of Perihelion (ω)241.36021272° ± 1.33e-04
Mean Anomaly (M)80.55800106° ± 7.14e-05
Mean Motion (n)0.4536050898°/day ± 2.03e-09
Perihelion dist (q)1.13338904 AU ± 8.33e-07
Aphelion dist (Q)2.22181988 AU ± 8.33e-07
Orbital Period2.17287307 yr ± 9.74e-09
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.403″
Uncertainty0
Orbit TypeAmor
MOID0.272971 AU
Observations Used53
Oppositions14
Arc Total1999-2025
First Observation Used1999-02-18
Last Observation Used2025-02-28
Observations (54)
Date Type RA Dec Mag Band Observatory
2025-02-28 06:06:09 C 06 54 47.083 +36 11 59.85 X F51
2025-02-28 06:23:27 C 06 54 46.360 +36 11 23.19 X F51
2025-02-28 06:40:44 C 06 54 45.608 +36 10 46.66 X F51
2025-02-28 06:58:09 C 06 54 44.845 +36 10 10.00 X F51