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
2020-04-27 06:20:19 C 10 15 42.342 -02 59 47.08 U F52
2020-04-27 06:38:19 C 10 15 42.609 -02 59 41.18 U F52
2022-05-22 11:11:00 C 16 28 31.605 -09 32 02.39 U F52
2022-05-22 11:26:41 C 16 28 30.685 -09 31 57.40 U F52
2022-05-22 11:42:22 C 16 28 29.758 -09 31 51.88 U F52
2022-05-30 09:59:07 C 16 17 03.706 -08 30 20.98 U F52
2022-05-30 10:16:42 C 16 17 02.590 -08 30 15.44 U F52
2022-05-30 10:34:09 C 16 17 01.488 -08 30 10.00 U F52
2022-06-01 11:11:51 C 16 14 00.064 -08 14 54.04 U F52
2022-06-01 11:29:15 C 16 13 58.943 -08 14 48.63 U F52
2022-06-01 11:46:35 C 16 13 57.859 -08 14 42.83 U F52
2022-06-01 12:03:55 C 16 13 56.738 -08 14 37.86 U F52
2022-06-23 07:43:15 C 15 42 33.131 -05 58 27.50 U F52
2022-06-23 08:00:45 C 15 42 32.168 -05 58 24.07 U F52
2022-06-23 08:18:07 C 15 42 31.219 -05 58 20.84 U F52
2022-06-23 08:35:29 C 15 42 30.274 -05 58 17.42 U F52
2022-07-29 07:02:07 C 15 15 38.688 -05 10 08.95 U F52
2022-07-29 07:19:35 C 15 15 38.545 -05 10 10.15 U F52
2022-07-29 07:36:59 C 15 15 38.409 -05 10 11.36 U F52
2022-07-29 07:54:28 C 15 15 38.272 -05 10 12.64 U F52
2023-02-14 18:49:12 C 03 45 04.294 -34 12 25.92 V M22
2023-02-14 18:53:07 C 03 45 06.480 -34 12 18.61 V M22
2023-02-14 18:53:46 C 03 45 06.857 -34 12 17.06 V M22
2023-02-14 19:03:03 C 03 45 12.070 -34 11 59.60 V M22
2023-02-14 19:06:23 C 03 45 13.894 -34 11 53.20 V M22
2023-02-14 19:18:13 C 03 45 20.542 -34 11 30.70 V M22
2023-02-14 19:22:12 C 03 45 22.812 -34 11 23.14 V M22
2023-02-16 01:21:05 C 04 02 01.505 -33 11 39.95 V W68
2023-02-16 01:29:01 C 04 02 05.779 -33 11 23.14 V W68
2023-02-16 01:33:35 C 04 02 08.230 -33 11 13.13 V W68
2023-02-16 01:47:59 C 04 02 15.929 -33 10 42.24 V W68
2023-02-18 18:44:37 C 04 35 36.754 -30 40 48.25 V M22
2023-02-18 18:50:29 C 04 35 39.550 -30 40 33.85 V M22
2023-02-18 18:59:03 C 04 35 43.630 -30 40 12.50 V M22
2023-02-18 19:14:46 C 04 35 51.127 -30 39 33.26 V M22
2023-02-20 00:34:37 C 04 49 36.266 -29 25 40.98 V W68
2023-02-20 00:40:23 C 04 49 38.868 -29 25 26.51 V W68
2023-02-20 00:49:07 C 04 49 42.734 -29 25 03.83 V W68
2023-02-20 01:04:19 C 04 49 49.574 -29 24 24.55 V W68
2023-02-22 19:57:30 C 05 18 07.330 -26 29 39.34 V M22
2023-02-22 20:11:37 C 05 18 12.792 -26 29 01.72 V M22
2023-02-22 20:16:53 C 05 18 14.825 -26 28 47.68 V M22
2023-02-22 20:31:26 C 05 18 20.465 -26 28 09.08 V M22
2023-02-26 18:20:05 B 05 51 31.903 -22 25 56.24 X K74
2023-02-26 18:24:57 B 05 51 33.418 -22 25 44.15 X K74
2023-02-26 18:29:30 B 05 51 34.831 -22 25 32.05 X K74
2023-02-28 01:03:53 C 06 00 57.528 -21 09 34.78 V W68
2023-02-28 01:13:57 C 06 01 00.406 -21 09 10.51 V W68
2023-02-28 01:18:04 C 06 01 01.634 -21 09 00.58 V W68
2023-02-28 01:34:18 C 06 01 06.362 -21 08 20.33 V W68