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
2020-06-10 11:21:44 C 17 35 18.01 -06 52 41.7 V T05
2020-06-10 11:36:21 C 17 35 15.94 -06 53 00.1 V T05
2020-06-10 11:44:29 C 17 35 14.76 -06 53 10.9 V T05
2020-06-11 12:38:48 C 17 31 50.44 -07 24 16.6 V T08
2020-06-11 12:48:12 C 17 31 49.13 -07 24 28.2 V T08
2020-06-11 12:57:01 C 17 31 47.92 -07 24 39.0 V T08
2020-06-11 13:45:04 C 17 31 41.32 -07 25 38.7 V T08
2020-06-20 00:04:44 C 17 06 41.13 -11 20 53.3 c J04
2020-06-20 00:21:34 C 17 06 39.13 -11 21 11.6 c J04
2020-06-20 00:38:24 C 17 06 37.21 -11 21 29.9 c J04
2020-06-20 00:55:14 C 17 06 35.28 -11 21 47.9 c J04
2020-06-21 08:33:41 C 17 03 09.944 -11 55 19.25 U F51
2020-06-21 08:51:27 C 17 03 07.988 -11 55 37.85 U F51
2020-06-21 09:09:14 C 17 03 06.035 -11 55 56.42 U F51
2020-06-27 09:26:28 C 16 49 18.31 -14 16 57.0 V T08
2020-06-27 09:31:06 C 16 49 17.90 -14 17 01.5 V T08
2020-06-27 09:39:43 C 16 49 17.10 -14 17 09.3 V T08
2020-06-27 10:29:33 C 16 49 12.71 -14 17 53.6 V T08
2020-07-09 07:27:20 C 16 30 43.123 -18 03 02.31 U F51
2020-07-09 07:41:41 C 16 30 42.417 -18 03 12.06 U F51
2020-07-09 08:09:43 C 16 30 41.046 -18 03 31.10 U F51
2020-07-21 08:38:09 C 16 22 09.900 -20 55 20.56 U F51
2020-07-21 08:52:07 C 16 22 09.666 -20 55 27.78 U F51
2020-07-21 09:06:08 C 16 22 09.429 -20 55 35.07 U F51
2022-07-25 11:44:19 C 22 02 44.650 -40 50 48.95 U F52
2022-07-25 11:57:09 C 22 02 43.704 -40 51 01.00 U F52
2022-07-25 12:09:54 C 22 02 42.771 -40 51 12.95 U F52
2022-07-25 12:22:44 C 22 02 41.838 -40 51 25.23 U F52
2022-07-29 10:51:18 C 21 55 35.424 -42 19 23.63 U F52
2022-07-29 11:14:59 C 21 55 33.488 -42 19 45.20 U F52
2022-07-29 11:26:55 C 21 55 32.491 -42 19 56.16 U F52
2022-08-05 10:18:34 C 21 40 54.577 -44 43 33.35 U F52
2022-08-05 10:30:35 C 21 40 53.402 -44 43 43.14 U F52
2022-08-05 10:54:40 C 21 40 51.037 -44 44 02.23 U F52
2022-08-31 03:03:35 C 20 38 26.96 -49 31 30.8 u 807
2022-08-31 03:13:00 C 20 38 26.11 -49 31 32.1 u 807
2022-08-31 03:22:26 C 20 38 25.28 -49 31 32.5 u 807
2023-05-12 12:35:04 C 16 46 20.450 +79 09 49.97 V T05
2023-05-12 12:39:55 C 16 46 14.834 +79 09 28.22 V T05
2023-05-12 12:47:24 C 16 46 06.598 +79 08 54.82 V T05
2023-05-12 13:05:34 C 16 45 46.596 +79 07 32.88 V T05
2023-05-14 10:28:00 C 16 08 35.815 +75 30 35.60 V T05
2023-05-14 10:30:38 C 16 08 33.703 +75 30 22.79 V T05
2023-05-14 10:35:54 C 16 08 30.389 +75 29 55.68 V T05
2023-05-14 10:43:49 C 16 08 25.234 +75 29 16.62 V T05
2023-05-19 15:46:37 S 15 22 40.88 +64 17 49.1 L C51
2023-05-19 17:19:58 S 15 22 21.32 +64 09 10.5 L C51
2023-05-19 18:53:28 S 15 22 01.82 +64 00 30.2 L C51
2023-05-19 20:26:59 S 15 21 42.54 +63 51 50.0 L C51
2023-05-19 22:00:20 S 15 21 23.59 +63 43 11.3 L C51