2017 KA3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6992409660 ± 3.05e-07
Semi-major axis (a)2.0657776230 AU ± 1.94e-08
Inclination (i)6.58932621° ± 8.00e-06
Long. of Asc. Node (Ω)162.75809968° ± 1.91e-04
Arg. of Perihelion (ω)320.84467853° ± 1.57e-04
Mean Anomaly (M)335.22225142° ± 1.67e-05
Mean Motion (n)0.3319608921°/day ± 4.67e-09
Perihelion dist (q)0.62130128 AU ± 6.30e-07
Aphelion dist (Q)3.51025396 AU ± 6.31e-07
Orbital Period2.96910361 yr ± 4.18e-08
Physical Parameters
H (abs. magnitude)21.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty0
Orbit TypeApollo
MOID0.082792 AU
Observations Used142
Oppositions4
Arc Total2017-2023
First Observation Used2017-05-17
Last Observation Used2023-05-23
Observations (164)
Date Type RA Dec Mag Band Observatory
2020-05-19 11:11:59 C 15 25 04.351 +02 48 40.58 U F52
2023-05-12 12:04:45 C 16 40 17.025 -02 29 07.81 X F51
2023-05-12 12:35:16 C 16 40 12.857 -02 29 08.73 X F51
2023-05-12 12:54:12 C 16 40 10.288 -02 29 09.26 X F51
2023-05-15 13:01:24 C 16 30 59.323 -02 32 44.79 X F51
2023-05-15 13:47:40 C 16 30 53.466 -02 32 48.04 X F51
2023-05-15 14:05:14 C 16 30 51.233 -02 32 49.07 X F51
2023-05-22 11:01:55 C 16 12 24.477 -02 50 59.90 X F51
2023-05-22 11:18:16 C 16 12 22.761 -02 51 02.11 X F51
2023-05-22 11:34:40 C 16 12 21.036 -02 51 04.81 X F51
2023-05-23 08:22:17 C 16 10 17.080 -02 54 17.24 V G96
2023-05-23 08:29:50 C 16 10 16.316 -02 54 18.50 V G96
2023-05-23 08:41:42 C 16 10 15.096 -02 54 19.98 V G96
2023-05-23 09:02:13 C 16 10 13.062 -02 54 24.37 V G96