7839 (1994 ND)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5186280637 ± 3.52e-08
Semi-major axis (a)2.1650909847 AU ± 3.39e-09
Inclination (i)27.11511981° ± 7.79e-06
Long. of Asc. Node (Ω)102.50328882° ± 7.99e-06
Arg. of Perihelion (ω)228.29682856° ± 1.28e-05
Mean Anomaly (M)291.78680626° ± 1.01e-05
Mean Motion (n)0.3093841415°/day ± 7.27e-10
Perihelion dist (q)1.04221404 AU ± 7.63e-08
Aphelion dist (Q)3.28796793 AU ± 7.64e-08
Orbital Period3.18576860 yr ± 7.48e-09
Physical Parameters
H (abs. magnitude)17.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.416″
Uncertainty0
Orbit TypeAmor
MOID0.134574 AU
Observations Used195
Oppositions20
Arc Total1994-2023
First Observation Used1994-07-03
Last Observation Used2023-12-10
Observations (205)
Date Type RA Dec Mag Band Observatory
2023-12-04 11:25:35 C 07 55 59.298 +18 39 19.39 X F52
2023-12-04 11:26:31 C 07 55 59.249 +18 39 19.78 X F52
2023-12-10 10:27:09 C 07 50 24.159 +19 48 30.70 X F52
2023-12-10 10:44:51 C 07 50 23.360 +19 48 39.58 X F52
2023-12-10 11:02:28 C 07 50 22.564 +19 48 48.58 X F52