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
2016-07-29 03:52:14 C 15 46 40.93 +16 23 18.0 q H21
2016-07-29 03:58:56 C 15 46 40.04 +16 23 19.9 q H21
2016-07-29 04:05:37 C 15 46 39.17 +16 23 21.9 q H21
2016-07-29 20:29:45 C 15 44 32.74 +16 28 16.3 S B38
2016-07-29 20:36:48 C 15 44 31.82 +16 28 18.4 S B38
2016-07-29 20:44:26 C 15 44 30.84 +16 28 20.7 S B38
2016-07-29 20:53:38 C 15 44 29.62 +16 28 22.9 S B38
2016-07-29 21:03:14 C 15 44 28.35 +16 28 25.8 S B38
2016-08-01 12:36:21 C 15 36 22.74 +16 45 44.2 q D29
2016-08-01 12:56:43 C 15 36 20.09 +16 45 48.8 q D29
2016-08-01 13:17:04 C 15 36 17.45 +16 45 53.6 q D29
2016-08-03 02:48:41 C 15 31 33.95 +16 54 50.2 q H45
2016-08-03 02:50:21 C 15 31 33.75 +16 54 50.4 q H45
2016-08-03 02:52:28 C 15 31 33.46 +16 54 50.8 q H45
2016-08-03 02:54:27 C 15 31 33.21 +16 54 51.2 q H45
2016-08-03 02:55:57 C 15 31 33.02 +16 54 51.5 q H45
2016-08-03 02:57:35 C 15 31 32.81 +16 54 51.6 q H45
2016-08-03 21:25:04 C 15 29 13.89 +16 58 53.1 o B67
2016-08-03 21:33:40 C 15 29 12.81 +16 58 55.0 o B67
2016-08-03 21:42:14 C 15 29 11.71 +16 58 56.5 o B67
2016-08-06 20:35:56 C 15 20 21.98 +17 12 58.0 q K38
2016-08-06 21:15:55 C 15 20 16.91 +17 13 04.9 q K38
2016-08-10 05:55:01 C 15 10 15.38 +17 26 22.2 L T05
2016-08-10 05:55:43 C 15 10 15.40 +17 26 21.7 L T05
2016-08-10 06:07:56 C 15 10 13.85 +17 26 23.0 L T05
2016-08-10 06:08:37 C 15 10 13.76 +17 26 25.2 L T05
2016-08-22 19:49:54 C 14 29 35.37 +17 58 05.2 o B67
2016-08-22 20:10:41 C 14 29 32.16 +17 58 06.8 o B67
2016-08-22 20:31:28 C 14 29 28.95 +17 58 07.6 o B67
2016-11-02 12:24:14 C 11 33 23.25 -08 48 22.6 o 691
2016-11-02 12:27:31 C 11 33 23.50 -08 48 24.8 o 691
2016-11-02 12:30:50 C 11 33 23.84 -08 48 27.4 o 691
2016-11-12 12:45:18 C 11 52 57.04 -11 45 44.2 o 691
2016-11-12 12:51:02 C 11 52 57.51 -11 45 47.8 o 691
2016-11-12 12:56:45 C 11 52 57.97 -11 45 51.5 o 691
2016-12-10 11:53:56 C 12 36 22.84 -17 52 54.8 o 691
2016-12-10 12:07:22 C 12 36 23.48 -17 53 00.8 o 691
2016-12-10 12:20:46 C 12 36 24.17 -17 53 06.7 o 691
2016-12-18 11:33:45 C 12 45 04.44 -19 10 33.9 o 691
2016-12-18 11:44:01 C 12 45 04.90 -19 10 38.0 o 691
2016-12-18 11:54:16 C 12 45 05.27 -19 10 41.9 o 691
2016-12-18 12:07:22 C 12 45 05.74 -19 10 46.7 o 691
2016-12-18 12:17:19 C 12 45 06.17 -19 10 50.9 o 691
2016-12-18 12:27:16 C 12 45 06.55 -19 10 54.5 o 691
2017-02-02 10:36:58 C 12 52 18.12 -22 32 46.7 o 691
2017-02-02 10:48:44 C 12 52 17.74 -22 32 45.4 o 691
2017-02-02 11:00:30 C 12 52 17.34 -22 32 44.8 o 691
2017-03-07 09:37:00 C 12 07 53.54 -18 17 36.7 o 691
2017-03-07 09:47:00 C 12 07 52.88 -18 17 31.0 o 691
2017-03-07 09:56:58 C 12 07 52.15 -18 17 25.8 o 691