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
2017-03-18 07:51:55 C 11 49 56.66 -15 34 52.9 o 691
2017-03-18 08:09:26 C 11 49 55.49 -15 34 41.7 o 691
2017-03-18 08:26:57 C 11 49 54.31 -15 34 30.0 o 691
2017-03-24 09:43:36 C 11 40 46.09 -13 57 52.7 o 691
2017-03-24 09:55:13 C 11 40 45.37 -13 57 43.6 o 691
2017-03-24 10:06:50 C 11 40 44.66 -13 57 36.9 o 691
2017-03-27 07:10:28 C 11 36 43.81 -13 11 34.3 q G96
2017-03-27 07:16:34 C 11 36 43.43 -13 11 28.6 q G96
2017-03-27 07:28:45 C 11 36 42.78 -13 11 20.8 q G96
2017-03-31 08:54:35 C 11 31 28.151 -12 07 12.10 L F51
2017-03-31 09:11:42 C 11 31 27.242 -12 07 00.98 L F51
2017-03-31 09:28:47 C 11 31 26.337 -12 06 49.88 L F51
2017-04-23 04:31:18 C 11 12 26.18 -07 00 48.2 o 691
2017-04-23 05:13:59 C 11 12 25.34 -07 00 28.3 o 691
2017-04-23 05:56:45 C 11 12 24.52 -07 00 10.1 o 691
2017-05-17 04:38:13 C 11 10 04.61 -03 56 50.6 o 291
2017-05-17 05:34:09 C 11 10 05.04 -03 56 39.3 o 291
2017-05-17 06:29:44 C 11 10 05.49 -03 56 28.0 o 291
2019-05-01 10:12:28 C 17 35 01.15 -10 58 50.8 V V06
2019-05-01 10:17:02 C 17 35 01.03 -10 58 49.3 V V06
2019-05-01 10:21:36 C 17 35 00.92 -10 58 47.6 V V06
2019-05-01 10:26:11 C 17 35 00.82 -10 58 46.1 V V06
2019-06-07 10:33:30 C 16 50 32.746 -05 05 30.35 U F51
2019-06-07 10:53:17 C 16 50 31.260 -05 05 22.53 U F51
2019-06-07 11:13:05 C 16 50 29.778 -05 05 14.58 U F51
2019-06-22 09:33:51 C 16 23 22.242 -02 56 34.49 U F52
2019-06-22 10:07:15 C 16 23 19.651 -02 56 24.44 U F52
2019-06-23 05:33:14 C 16 21 52.05 -02 50 34.1 V G96
2019-06-23 05:41:03 C 16 21 51.42 -02 50 32.0 V G96
2019-06-23 05:48:52 C 16 21 50.83 -02 50 29.4 V G96
2019-06-23 05:56:42 C 16 21 50.22 -02 50 27.1 V G96
2019-07-02 06:02:29 C 16 06 17.41 -01 55 33.5 V G96
2019-07-02 06:10:00 C 16 06 16.79 -01 55 32.1 V G96
2019-07-02 06:17:31 C 16 06 16.26 -01 55 30.3 V G96
2019-07-04 09:50:16 C 16 02 50.254 -01 45 23.74 U F51
2019-07-04 10:07:14 C 16 02 49.120 -01 45 20.65 U F51
2019-07-04 10:24:14 C 16 02 47.991 -01 45 17.44 U F51
2019-07-04 10:41:12 C 16 02 46.861 -01 45 14.38 U F51
2019-07-24 06:34:24 C 15 38 48.083 -01 08 24.82 U F52
2019-07-24 06:51:04 C 15 38 47.476 -01 08 25.28 U F52
2019-07-24 07:07:46 C 15 38 46.889 -01 08 25.50 U F52
2019-07-24 07:24:27 C 15 38 46.289 -01 08 26.14 U F52
2019-07-25 06:45:13 C 15 38 00.072 -01 09 05.27 U F52
2019-07-25 07:01:52 C 15 37 59.517 -01 09 05.97 U F52
2019-07-25 07:18:33 C 15 37 58.944 -01 09 06.58 U F52
2020-01-07 15:14:02 C 12 57 40.50 -34 26 27.6 V T08
2020-01-07 15:18:41 C 12 57 40.23 -34 26 27.8 V T08
2020-01-07 15:30:00 C 12 57 39.41 -34 26 27.7 V T08
2020-01-07 15:39:16 C 12 57 38.80 -34 26 26.8 V T08
2020-01-14 07:32:38 S 12 46 36.34 -34 17 14.5 L C51