843651 (2016 LE9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7574964478 ± 1.64e-08
Semi-major axis (a)2.1365015580 AU ± 6.95e-09
Inclination (i)15.32044982° ± 2.45e-06
Long. of Asc. Node (Ω)215.45948389° ± 1.42e-05
Arg. of Perihelion (ω)181.50946533° ± 1.49e-05
Mean Anomaly (M)333.11658938° ± 2.77e-06
Mean Motion (n)0.3156148692°/day ± 1.54e-09
Perihelion dist (q)0.51810922 AU ± 3.50e-08
Aphelion dist (Q)3.75489390 AU ± 3.70e-08
Orbital Period3.12287658 yr ± 1.52e-08
Physical Parameters
H (abs. magnitude)17.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty0
Orbit TypeApollo
MOID0.259335 AU
Observations Used462
Oppositions6
Arc Total2014-2023
First Observation Used2014-04-05
Last Observation Used2023-04-17
Observations (476)
Date Type RA Dec Mag Band Observatory
2016-06-25 02:11:37 C 17 33 15.55 +07 41 33.1 q I42
2016-06-25 06:44:52 C 17 32 44.42 +07 45 36.1 q H21
2016-06-25 06:58:08 C 17 32 42.86 +07 45 47.6 q H21
2016-06-25 07:11:25 C 17 32 41.38 +07 46 00.6 q H21
2016-06-26 07:24:04 C 17 29 56.80 +08 07 28.8 q H21
2016-06-26 07:30:17 C 17 29 56.08 +08 07 34.0 q H21
2016-06-26 07:36:29 C 17 29 55.35 +08 07 39.5 q H21
2016-06-26 07:42:42 C 17 29 54.64 +08 07 44.9 q H21
2016-06-26 07:48:54 C 17 29 53.88 +08 07 50.3 q H21
2016-06-28 00:50:11 C 17 25 07.74 +08 43 51.3 q 204
2016-06-28 01:00:42 C 17 25 06.46 +08 44 00.2 q 204
2016-06-28 01:10:32 C 17 25 05.29 +08 44 08.9 q 204
2016-06-28 06:37:13 C 17 24 26.69 +08 48 54.7 q H21
2016-06-28 06:43:45 C 17 24 25.91 +08 49 00.3 q H21
2016-06-28 06:50:17 C 17 24 25.15 +08 49 05.8 q H21
2016-06-28 06:56:51 C 17 24 24.37 +08 49 11.7 q H21
2016-06-28 07:03:23 C 17 24 23.54 +08 49 17.5 q H21
2016-06-29 06:01:37 C 17 21 38.80 +09 09 10.6 q H21
2016-06-29 06:07:35 C 17 21 38.06 +09 09 16.1 q H21
2016-06-29 06:13:32 C 17 21 37.33 +09 09 21.1 q H21
2016-06-29 06:19:29 C 17 21 36.59 +09 09 26.3 q H21
2016-06-29 06:25:18 C 17 21 35.88 +09 09 31.4 q H21
2016-06-29 06:30:54 C 17 21 35.21 +09 09 37.0 q H45
2016-06-29 06:33:34 C 17 21 34.90 +09 09 39.2 q H45
2016-06-29 06:35:22 C 17 21 34.67 +09 09 40.8 q H45
2016-06-29 06:37:17 C 17 21 34.43 +09 09 42.6 q H45
2016-06-29 06:39:24 C 17 21 34.16 +09 09 44.1 q H45
2016-06-29 06:41:14 C 17 21 33.93 +09 09 45.8 q H45
2016-06-29 20:46:07 C 17 19 51.93 +09 21 48.9 L04
2016-06-29 20:53:00 C 17 19 51.02 +09 21 55.0 L04
2016-06-29 20:59:53 C 17 19 50.17 +09 22 00.4 L04
2016-06-30 05:38:23 C 17 18 46.70 +09 29 25.5 q H45
2016-06-30 05:40:46 C 17 18 46.39 +09 29 27.5 q H45
2016-06-30 05:42:23 C 17 18 46.20 +09 29 28.9 q H45
2016-06-30 05:44:25 C 17 18 45.93 +09 29 30.4 q H45
2016-06-30 05:45:53 C 17 18 45.74 +09 29 31.8 q H45
2016-06-30 05:47:30 C 17 18 45.55 +09 29 33.3 q H45
2016-07-01 20:55:38 C 17 13 54.87 +10 02 30.2 t B49
2016-07-01 21:06:27 C 17 13 53.50 +10 02 39.0 t B49
2016-07-01 21:19:03 C 17 13 51.86 +10 02 49.8 t B49
2016-07-02 04:48:16 C 17 12 55.14 +10 09 03.2 q H21
2016-07-02 04:52:55 C 17 12 54.52 +10 09 07.1 q H21
2016-07-02 04:57:35 C 17 12 53.92 +10 09 11.1 q H21
2016-07-02 05:02:14 C 17 12 53.33 +10 09 14.8 q H21
2016-07-02 05:06:53 C 17 12 52.73 +10 09 18.6 q H21
2016-07-02 05:11:33 C 17 12 52.12 +10 09 22.5 q H21
2016-07-02 05:16:12 C 17 12 51.52 +10 09 26.4 q H21
2016-07-02 08:15:35 C 17 12 28.59 +10 11 55.7 R G45
2016-07-02 08:15:50 C 17 12 28.55 +10 11 55.8 R G45
2016-07-02 08:21:21 C 17 12 27.84 +10 12 00.4 R G45