335758 (2007 EM88)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2676125805 ± 3.36e-08
Semi-major axis (a)1.6509086758 AU ± 6.44e-09
Inclination (i)3.57682266° ± 3.98e-06
Long. of Asc. Node (Ω)78.22415276° ± 4.13e-05
Arg. of Perihelion (ω)337.11356697° ± 4.23e-05
Mean Anomaly (M)33.77615189° ± 1.84e-05
Mean Motion (n)0.4646518830°/day ± 2.72e-09
Perihelion dist (q)1.20910474 AU ± 5.57e-08
Aphelion dist (Q)2.09271261 AU ± 5.61e-08
Orbital Period2.12121444 yr ± 1.24e-08
Physical Parameters
H (abs. magnitude)19.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.348″
Uncertainty0
Orbit TypeAmor
MOID0.220919 AU
Observations Used234
Oppositions9
Arc Total2007-2024
First Observation Used2007-03-15
Last Observation Used2024-04-12
Observations (244)
Date Type RA Dec Mag Band Observatory
2007-03-15 07:20:43 C 13 09 40.76 +00 20 56.4 o 691
2007-03-15 07:46:07 C 13 09 39.42 +00 21 05.2 o 691
2007-03-15 08:11:30 C 13 09 37.99 +00 21 14.1 o 691
2007-03-15 09:17:01 C 13 09 34.53 +00 21 37.1 o 291
2007-03-15 09:22:24 C 13 09 34.22 +00 21 38.9 o 291
2007-03-15 09:27:43 C 13 09 33.93 +00 21 40.8 o 291
2007-03-16 08:50:35 C 13 08 20.83 +00 29 50.8 r G96
2007-03-16 09:00:05 C 13 08 20.29 +00 29 54.1 r G96
2007-03-16 09:09:44 C 13 08 19.78 +00 29 57.5 r G96
2007-03-16 09:19:20 C 13 08 19.24 +00 30 01.0 r G96
2007-03-16 10:09:47 C 13 08 16.48 +00 30 19.4 o 291
2007-03-16 10:27:42 C 13 08 15.47 +00 30 25.5 o 291
2007-03-16 10:46:43 C 13 08 14.42 +00 30 32.2 o 291
2007-03-16 11:11:05 C 13 08 13.20 +00 30 40.3 c 673
2007-03-16 11:21:06 C 13 08 12.61 +00 30 44.0 c 673
2007-03-16 11:28:58 C 13 08 12.28 +00 30 45.9 c 673
2007-03-17 12:14:35 C 13 06 52.60 +00 39 29.1 o 291
2007-03-17 12:25:02 C 13 06 52.07 +00 39 32.9 o 291
2007-03-17 12:30:35 C 13 06 51.72 +00 39 34.6 o 291
2007-03-20 12:14:39 C 13 02 52.87 +01 04 56.8 o 291
2007-03-20 12:20:32 C 13 02 52.52 +01 04 58.8 o 291
2007-03-20 12:26:09 C 13 02 52.20 +01 05 01.0 o 291
2007-03-26 06:19:22 C 12 54 47.67 +01 53 07.6 o 291
2007-03-26 06:26:05 C 12 54 47.26 +01 53 09.8 o 291
2007-03-26 06:31:55 C 12 54 46.88 +01 53 12.3 o 291
2007-03-26 09:04:14 C 12 54 37.40 +01 54 03.3 r G96
2007-03-26 09:05:30 C 12 54 37.33 +01 54 03.9 r G96
2007-03-26 09:06:47 C 12 54 37.22 +01 54 04.4 r G96
2007-03-26 09:08:03 C 12 54 37.15 +01 54 04.8 r G96
2007-04-07 07:17:11 C 12 37 38.06 +03 21 11.8 r G96
2007-04-07 07:30:58 C 12 37 37.27 +03 21 14.7 r G96
2007-04-07 07:44:34 C 12 37 36.42 +03 21 18.7 r G96
2007-04-11 06:14:45 C 12 32 24.87 +03 43 50.4 o 291
2007-04-11 06:20:24 C 12 32 24.54 +03 43 52.7 o 291
2007-04-11 06:26:20 C 12 32 24.21 +03 43 54.1 o 291
2007-04-14 06:22:26 C 12 28 42.33 +03 58 26.9 o 291
2007-04-14 06:27:56 C 12 28 41.94 +03 58 27.4 o 291
2007-04-14 06:33:22 C 12 28 41.74 +03 58 29.1 o 291
2007-04-22 02:54:55 C 12 20 20.97 +04 24 59.6 21.4 o H55
2007-04-22 03:26:46 C 12 20 19.59 +04 25 05.2 22.4 o H55
2008-10-25 10:19:05 C 09 11 25.09 +16 40 49.8 o H55
2008-10-25 10:37:08 C 09 11 27.29 +16 40 42.9 o H55
2008-10-25 10:54:44 C 09 11 29.45 +16 40 35.9 o H55
2008-10-29 10:24:43 C 09 23 23.88 +16 02 11.0 o H55
2008-10-29 10:51:36 C 09 23 27.14 +16 01 59.7 o H55
2008-10-30 11:52:36 C 09 26 30.65 +15 51 49.2 o 691
2008-11-01 12:08:25 C 09 32 20.03 +15 32 03.3 o 691
2008-11-01 12:44:45 C 09 32 24.28 +15 31 49.0 o 691
2008-12-02 12:37:35 C 10 49 20.86 +10 44 29.1 o 291
2008-12-02 12:43:20 C 10 49 21.30 +10 44 27.5 o 291