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
2003-05-29 13:43:38 C 17 15 03.82 +15 59 34.3 19.4 c 608
2003-05-29 13:59:49 C 17 15 00.73 +15 58 54.9 19.8 c 608
2003-05-29 14:15:27 C 17 14 57.69 +15 58 16.7 19.8 c 608
2003-05-29 21:42:29 C 17 13 36.06 +15 40 08.4 c 176
2003-05-29 21:44:40 C 17 13 35.64 +15 40 03.2 c 176
2003-05-29 21:46:40 C 17 13 35.26 +15 39 58.3 c 176
2003-05-29 21:48:40 C 17 13 34.88 +15 39 53.4 c 176
2003-05-29 21:50:49 C 17 13 34.47 +15 39 48.2 c 176
2003-05-29 22:13:14 C 17 13 29.93 +15 38 52.4 c 106
2003-05-29 22:21:25 C 17 13 28.65 +15 38 34.9 o 620
2003-05-29 22:28:21 C 17 13 27.33 +15 38 17.9 o 620
2003-05-29 22:35:18 C 17 13 26.01 +15 38 01.2 o 620
2003-05-29 22:39:07 C 17 13 25.04 +15 37 50.2 c 106
2003-05-29 22:59:08 C 17 13 21.17 +15 37 01.8 c 106
2003-05-29 23:55:39 C 17 13 10.37 +15 34 44.2 d 118
2003-05-29 23:59:14 C 17 13 09.72 +15 34 35.4 d 118
2003-05-30 00:02:56 C 17 13 09.03 +15 34 27.1 d 118
2003-05-30 05:54:52 C 17 12 04.44 +15 20 20.0 d 734
2003-05-30 05:57:29 C 17 12 03.94 +15 20 13.2 d 734
2003-05-30 06:02:53 C 17 12 02.96 +15 20 00.5 d 734
2003-05-30 06:21:27 C 17 11 59.33 +15 19 14.2 d 734
2003-05-30 06:22:33 C 17 11 59.50 +15 19 13.9 c G90
2003-05-30 06:24:15 C 17 11 58.82 +15 19 07.5 d 734
2003-05-30 06:27:44 C 17 11 58.09 +15 18 59.3 d 734
2003-05-30 06:28:37 C 17 11 58.37 +15 18 59.2 c G90
2003-05-30 06:31:59 C 17 11 57.72 +15 18 51.2 c G90
2003-05-30 07:19:31 C 17 11 48.70 +15 16 57.7 c 854
2003-05-30 07:24:46 C 17 11 47.65 +15 16 44.0 c 854
2003-05-30 07:27:22 C 17 11 47.18 +15 16 38.0 c 854
2003-05-30 08:19:40 C 17 11 37.12 +15 14 32.4 c 711
2003-05-30 08:25:18 C 17 11 36.04 +15 14 18.6 c 711
2003-05-30 08:31:05 C 17 11 34.96 +15 14 04.8 c 711
2003-05-30 09:06:59 C 17 11 28.40 +15 12 35.4 c 673
2003-05-30 09:10:35 C 17 11 27.80 +15 12 27.7 c 673
2003-05-30 09:22:54 C 17 11 25.47 +15 11 57.7 c 673
2003-05-30 09:26:54 C 17 11 24.72 +15 11 48.1 c 673
2003-05-30 09:38:25 C 17 11 22.55 +15 11 20.3 c 673
2003-05-30 09:42:06 C 17 11 21.85 +15 11 11.3 c 673
2003-06-01 09:34:10 C 17 02 50.21 +13 16 07.7 c 926
2003-06-01 09:35:39 C 17 02 49.96 +13 16 03.5 c 926
2003-06-01 09:37:07 C 17 02 49.68 +13 16 00.3 c 926
2003-06-01 22:38:05 C 17 00 36.89 +12 44 53.0 c 246
2003-06-01 22:39:01 C 17 00 36.70 +12 44 51.4 c 246
2003-06-01 22:39:50 C 17 00 36.54 +12 44 49.3 c 246
2003-06-01 22:40:47 C 17 00 36.35 +12 44 46.6 c 246
2003-06-01 22:41:36 C 17 00 36.24 +12 44 44.7 c 246
2003-06-01 22:43:12 C 17 00 35.99 +12 44 41.2 c 246
2003-06-02 06:34:26 C 16 59 16.51 +12 26 08.0 c 711
2003-06-02 06:39:43 C 16 59 15.62 +12 25 54.8 18.2 c 704
2003-06-02 06:40:05 C 16 59 15.50 +12 25 54.0 c 711