396730 (2003 KX16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5790253147 ± 4.36e-08
Semi-major axis (a)1.3343495376 AU ± 8.71e-10
Inclination (i)23.61882131° ± 6.94e-06
Long. of Asc. Node (Ω)94.26695897° ± 9.53e-06
Arg. of Perihelion (ω)28.34460827° ± 1.10e-05
Mean Anomaly (M)265.89891373° ± 4.56e-06
Mean Motion (n)0.6394518703°/day ± 6.26e-10
Perihelion dist (q)0.56172738 AU ± 5.81e-08
Aphelion dist (Q)2.10697170 AU ± 5.81e-08
Orbital Period1.54136117 yr ± 1.51e-09
Physical Parameters
H (abs. magnitude)18.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.320″
Uncertainty0
Orbit TypeApollo
MOID0.299405 AU
Observations Used347
Oppositions8
Arc Total2003-2025
First Observation Used2003-05-29
Last Observation Used2025-08-19
Observations (364)
Date Type RA Dec Mag Band Observatory
2023-07-08 04:48:10 C 14 58 12.814 -03 48 24.91 V G96
2023-07-08 04:55:32 C 14 58 13.037 -03 48 35.68 V G96
2023-07-08 05:02:54 C 14 58 13.256 -03 48 46.19 V G96
2023-07-08 07:01:30 C 14 58 17.214 -03 51 35.22 X F51
2023-07-08 07:19:32 C 14 58 17.739 -03 52 01.18 X F51
2023-07-08 07:37:35 C 14 58 18.261 -03 52 27.20 X F51
2023-07-08 07:55:38 C 14 58 18.788 -03 52 53.10 X F51
2025-07-26 09:47:45 C 20 56 05.736 -41 28 42.70 X F51
2025-07-26 09:59:02 C 20 56 04.644 -41 28 50.65 X F51
2025-07-26 10:21:31 C 20 56 02.439 -41 29 06.67 X F51
2025-08-19 07:39:42 C 20 00 38.312 -45 41 21.28 X F51
2025-08-19 07:51:58 C 20 00 37.225 -45 41 23.28 X F51
2025-08-19 08:04:13 C 20 00 36.158 -45 41 25.16 X F51
2025-08-19 08:16:44 C 20 00 35.048 -45 41 27.47 X F51