2008 EM

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1445352247 ± 8.13e-08
Semi-major axis (a)1.1480660248 AU ± 1.78e-09
Inclination (i)25.82294564° ± 6.85e-05
Long. of Asc. Node (Ω)345.46291481° ± 5.80e-06
Arg. of Perihelion (ω)257.24930614° ± 1.13e-04
Mean Anomaly (M)79.15159219° ± 1.08e-04
Mean Motion (n)0.8012388129°/day ± 1.86e-09
Perihelion dist (q)0.98213004 AU ± 9.33e-08
Aphelion dist (Q)1.31400201 AU ± 9.33e-08
Orbital Period1.23012798 yr ± 2.86e-09
Physical Parameters
H (abs. magnitude)24.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.368″
Uncertainty0
Orbit TypeApollo
MOID0.091622 AU
Observations Used30
Oppositions3
Arc Total2008-2024
First Observation Used2008-03-01
Last Observation Used2024-09-08
Observations (30)
Date Type RA Dec Mag Band Observatory
2008-03-01 11:27:23 C 10 35 47.88 +36 07 03.2 r G96
2008-03-01 11:43:48 C 10 35 40.25 +36 05 42.5 r G96
2008-03-01 11:51:56 C 10 35 36.48 +36 05 02.2 r G96
2008-03-02 10:02:41 C 10 25 20.06 +34 12 56.1 r G96
2008-03-02 10:04:16 C 10 25 19.30 +34 12 48.1 r G96
2008-03-02 10:05:56 C 10 25 18.51 +34 12 39.0 r G96
2008-03-02 10:07:34 C 10 25 17.68 +34 12 30.2 r G96
2008-03-03 07:53:17 C 10 15 10.22 +32 12 14.1 r G96
2008-03-03 07:56:56 C 10 15 08.42 +32 11 53.2 r G96
2008-03-03 08:00:33 C 10 15 06.66 +32 11 31.8 r G96
2008-03-03 08:04:22 C 10 15 04.82 +32 11 09.8 r G96
2008-03-06 04:54:40 C 09 43 13.80 +24 46 57.1 r G96
2008-03-06 05:02:35 C 09 43 09.94 +24 46 00.6 r G96
2008-03-06 05:10:37 C 09 43 06.20 +24 45 04.3 r G96
2008-03-06 05:18:41 C 09 43 02.31 +24 44 07.1 r G96
2024-03-05 07:24:35 C 11 07 43.795 +09 20 13.16 V G96
2024-03-05 07:32:02 C 11 07 40.141 +09 19 12.61 V G96
2024-03-05 07:39:28 C 11 07 36.401 +09 18 12.38 V G96
2024-03-05 08:15:22 C 11 07 18.440 +09 13 17.65 V I52
2024-03-05 08:16:13 C 11 07 18.034 +09 13 11.24 V I52
2024-03-05 08:17:03 C 11 07 17.634 +09 13 04.30 V I52
2024-03-05 08:17:54 C 11 07 17.180 +09 12 56.74 V I52
2024-03-05 21:02:31 C 11 01 11.338 +07 26 16.80 V J95
2024-03-05 23:51:47 C 10 59 46.068 +07 02 20.11 V J95
2024-03-12 20:48:24 C 09 33 29.636 -17 44 34.32 V Z84
2024-03-12 20:58:52 C 09 33 23.937 -17 46 00.58 V Z84
2024-09-08 10:51:37 C 23 23 52.865 +01 11 06.61 V I52
2024-09-08 10:54:51 C 23 23 51.749 +01 11 21.44 V I52
2024-09-08 10:58:06 C 23 23 50.579 +01 11 35.48 V I52
2024-09-08 11:01:21 C 23 23 49.556 +01 11 48.88 V I52