394392 (2007 EP88)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8858925041 ± 8.36e-08
Semi-major axis (a)0.8372712114 AU ± 2.38e-09
Inclination (i)20.73252390° ± 2.49e-05
Long. of Asc. Node (Ω)328.48179558° ± 5.11e-05
Arg. of Perihelion (ω)47.12777114° ± 4.85e-05
Mean Anomaly (M)256.43779553° ± 2.40e-05
Mean Motion (n)1.2865096199°/day ± 5.48e-09
Perihelion dist (q)0.09553892 AU ± 7.00e-08
Aphelion dist (Q)1.57900350 AU ± 7.02e-08
Orbital Period0.76612430 yr ± 3.27e-09
Physical Parameters
H (abs. magnitude)18.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.355″
Uncertainty0
Orbit TypeAten
MOID0.142791 AU
Observations Used165
Oppositions5
Arc Total2007-2024
First Observation Used2007-03-15
Last Observation Used2024-04-12
Observations (174)
Date Type RA Dec Mag Band Observatory
2023-03-24 02:30:24 C 09 56 34.114 -34 11 02.36 V W68
2023-03-24 03:15:45 C 09 56 25.097 -34 08 15.36 V W68
2023-03-24 03:19:48 C 09 56 24.329 -34 07 59.63 V W68
2023-03-24 04:00:02 C 09 56 16.440 -34 05 31.24 V W68
2023-03-26 01:33:01 C 09 48 30.16 -31 25 20.5 q X74
2023-03-26 01:37:34 C 09 48 29.43 -31 25 05.0 q X74
2023-03-26 01:41:58 C 09 48 28.71 -31 24 50.4 q X74
2023-03-28 04:32:19 C 09 41 28.949 -28 42 30.20 V W68
2023-03-28 04:36:56 C 09 41 28.373 -28 42 16.27 V W68
2023-03-28 05:28:04 C 09 41 21.883 -28 39 40.21 V W68
2023-03-28 05:45:37 C 09 41 19.699 -28 38 46.90 V W68
2023-03-30 20:09:04 C 09 34 42.996 -25 42 29.52 V M22
2023-03-30 20:13:39 C 09 34 42.523 -25 42 17.86 V M22
2023-03-30 20:22:17 C 09 34 41.702 -25 41 54.49 V M22
2023-03-30 20:36:57 C 09 34 40.202 -25 41 15.65 V M22
2023-04-19 03:54:40 C 09 19 15.884 -12 39 39.67 V G96
2023-04-19 04:02:07 C 09 19 15.888 -12 39 32.04 V G96
2023-04-19 04:09:32 C 09 19 15.884 -12 39 24.19 V G96
2023-04-19 04:16:59 C 09 19 15.884 -12 39 16.20 V G96
2024-04-05 02:57:30 B 12 01 34.91 -45 55 40.6 X X07
2024-04-05 03:08:11 B 12 01 32.14 -45 55 32.0 X X07
2024-04-12 20:53:34 C 11 15 57.439 -42 29 46.64 V M22
2024-04-12 21:11:43 C 11 15 53.179 -42 29 20.47 V M22
2024-04-12 21:29:48 C 11 15 49.006 -42 28 54.01 V M22