2017 KD3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3345041947 ± 8.62e-07
Semi-major axis (a)1.0291952825 AU ± 1.37e-07
Inclination (i)8.78665253° ± 2.61e-05
Long. of Asc. Node (Ω)57.15574175° ± 5.23e-06
Arg. of Perihelion (ω)56.46562241° ± 5.79e-05
Mean Anomaly (M)141.58774826° ± 5.08e-04
Mean Motion (n)0.9439860922°/day ± 1.88e-07
Perihelion dist (q)0.68492514 AU ± 8.91e-07
Aphelion dist (Q)1.37346542 AU ± 9.05e-07
Orbital Period1.04411102 yr ± 2.08e-07
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.218″
Uncertainty0
Orbit TypeApollo
MOID0.042575 AU
Observations Used97
Oppositions1
Arc Total2017-2018
First Observation Used2017-05-17
Last Observation Used2018-05-17
Observations (107)
Date Type RA Dec Mag Band Observatory
2018-05-16 04:23:50 C 09 51 31.80 +23 50 14.2 U I52
2018-05-17 03:36:11 C 09 59 33.68 +22 29 48.9 U I52
2018-05-17 03:52:52 C 09 59 39.14 +22 28 51.0 U I52
2018-05-17 04:01:13 C 09 59 41.91 +22 28 21.4 U I52
2018-05-17 05:46:00 C 10 00 16.60 +22 22 14.7 o 291
2018-05-17 06:06:57 C 10 00 23.59 +22 21 00.5 o 291
2018-05-17 06:27:58 C 10 00 30.63 +22 19 46.8 o 291