243298 (2008 EN82)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5566329960 ± 2.62e-08
Semi-major axis (a)2.4988860917 AU ± 1.01e-08
Inclination (i)12.02372846° ± 2.83e-06
Long. of Asc. Node (Ω)206.94560698° ± 8.33e-06
Arg. of Perihelion (ω)194.89964200° ± 1.12e-05
Mean Anomaly (M)236.49414829° ± 1.68e-05
Mean Motion (n)0.2495126601°/day ± 1.51e-09
Perihelion dist (q)1.10792364 AU ± 6.57e-08
Aphelion dist (Q)3.88984854 AU ± 6.74e-08
Orbital Period3.95020550 yr ± 2.40e-08
Physical Parameters
H (abs. magnitude)15.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.147″
Uncertainty0
Orbit TypeAmor
MOID0.119383 AU
Observations Used427
Oppositions19
Arc Total2000-2025
First Observation Used2000-03-06
Last Observation Used2025-06-17
Observations (470)
Date Type RA Dec Mag Band Observatory
2025-05-03 10:45:11 C 14 51 23.927 -11 29 40.21 X F52
2025-05-03 11:03:32 C 14 51 23.265 -11 29 36.31 X F52
2025-05-03 11:21:52 C 14 51 22.585 -11 29 32.28 X F52
2025-05-03 11:40:11 C 14 51 21.928 -11 29 28.04 X F52
2025-05-19 08:30:16 C 14 38 09.005 -10 08 38.31 X F51
2025-05-19 08:46:29 C 14 38 08.463 -10 08 35.11 X F51
2025-05-19 09:02:36 C 14 38 07.918 -10 08 31.98 X F51
2025-05-25 08:34:16 C 14 33 35.534 -09 41 36.09 X F51
2025-05-25 09:13:23 C 14 33 34.318 -09 41 29.44 X F51
2025-05-25 09:31:46 C 14 33 33.730 -09 41 26.16 X F51
2025-05-30 08:04:43 C 14 30 07.384 -09 21 21.45 X F51
2025-05-30 08:21:41 C 14 30 06.911 -09 21 18.56 X F51
2025-05-30 08:38:26 C 14 30 06.426 -09 21 15.95 X F51
2025-05-30 08:56:12 C 14 30 05.933 -09 21 13.38 X F51
2025-06-14 06:42:38 C 14 21 53.287 -08 34 49.94 X F52
2025-06-14 07:00:12 C 14 21 52.966 -08 34 48.24 X F52
2025-06-14 07:35:19 C 14 21 52.316 -08 34 44.91 X F52
2025-06-17 08:01:19 C 14 20 39.213 -08 28 10.17 X F51
2025-06-17 08:20:49 C 14 20 38.894 -08 28 08.51 X F51
2025-06-17 08:40:17 C 14 20 38.565 -08 28 06.80 X F51