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
2023-03-01 00:28:46 C 06 07 44.14 -20 13 40.5 V W46
2023-03-01 00:43:27 C 06 07 48.21 -20 13 06.1 V W46
2023-03-01 01:18:20 C 06 07 57.85 -20 11 43.3 V W46
2023-03-02 20:10:28 C 06 19 28.956 -18 32 29.76 V M22
2023-03-02 20:15:00 C 06 19 30.089 -18 32 19.28 V M22
2023-03-02 20:24:59 C 06 19 32.606 -18 31 56.93 V M22
2023-03-02 20:46:46 C 06 19 38.134 -18 31 07.72 V M22
2023-03-04 20:16:48 C 06 31 14.97 -16 48 28.6 X 595
2023-03-04 20:30:53 C 06 31 18.14 -16 47 59.2 X 595
2023-03-04 20:44:57 C 06 31 21.41 -16 47 30.1 X 595
2023-03-10 21:08:23 C 07 00 44.815 -12 16 07.79 V M22
2023-03-10 21:10:59 C 07 00 45.286 -12 16 03.29 V M22
2023-03-10 21:12:56 C 07 00 45.622 -12 15 59.69 V M22
2023-03-10 21:15:32 C 07 00 46.070 -12 15 55.26 V M22
2023-03-10 21:27:14 C 07 00 48.115 -12 15 35.78 V M22
2023-03-10 21:31:49 C 07 00 48.946 -12 15 27.86 V M22
2023-03-10 21:35:07 C 07 00 49.529 -12 15 22.39 V M22
2023-03-11 18:30:53 B 07 04 30.528 -11 41 26.27 X K74
2023-03-11 18:37:58 B 07 04 31.721 -11 41 14.60 X K74
2023-03-11 18:44:32 B 07 04 32.849 -11 41 04.09 X K74
2023-03-14 19:50:14 C 07 16 26.676 -09 50 01.79 V M22
2023-03-14 19:55:27 C 07 16 27.475 -09 49 54.30 V M22
2023-03-14 20:21:51 C 07 16 31.471 -09 49 16.50 V M22
2023-04-17 04:00:38 C 08 40 51.344 +00 29 33.40 V G96
2023-04-17 04:08:47 C 08 40 51.967 +00 29 36.24 V G96
2023-04-17 04:25:02 C 08 40 53.224 +00 29 41.82 V G96