796120 (2009 EM1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5544419847 ± 3.76e-08
Semi-major axis (a)2.5290128667 AU ± 8.09e-09
Inclination (i)17.99651894° ± 1.57e-05
Long. of Asc. Node (Ω)347.56098431° ± 4.50e-06
Arg. of Perihelion (ω)186.12747943° ± 2.44e-05
Mean Anomaly (M)61.22792071° ± 6.71e-06
Mean Motion (n)0.2450674985°/day ± 1.18e-09
Perihelion dist (q)1.12682195 AU ± 9.52e-08
Aphelion dist (Q)3.93120378 AU ± 9.60e-08
Orbital Period4.02185638 yr ± 1.93e-08
NGA Modelr2
A2-2.70059076e-13 ± 1.45e-14 AU/d²
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.423″
Uncertainty0
Orbit TypeAmor
MOID0.135066 AU
Observations Used139
Oppositions12
Arc Total2009-2025
First Observation Used2009-03-03
Last Observation Used2025-03-10
Observations (141)
Date Type RA Dec Mag Band Observatory
2013-03-05 08:54:01 C 12 12 22.89 +02 01 35.7 u 703
2013-03-05 11:09:54 C 12 12 17.42 +01 44 26.0 u G96
2013-03-05 11:11:43 C 12 12 17.38 +01 44 11.9 u G96
2013-03-05 11:13:34 C 12 12 17.31 +01 43 57.7 u G96
2013-03-05 11:15:21 C 12 12 17.24 +01 43 44.0 u G96
2013-03-05 11:17:12 C 12 12 17.17 +01 43 30.1 u G96
2013-03-05 17:24:57 C 12 12 09.77 +00 56 45.7 o 300
2013-03-05 17:28:48 C 12 12 09.68 +00 56 16.5 o 300
2013-03-05 17:32:39 C 12 12 09.49 +00 55 46.6 o 300
2013-03-05 17:36:29 C 12 12 09.35 +00 55 18.0 o 300
2013-03-05 17:44:11 C 12 12 08.99 +00 54 18.9 o 300
2013-03-05 17:48:01 C 12 12 08.91 +00 53 49.7 o 300
2013-03-05 17:51:51 C 12 12 08.71 +00 53 20.2 o 300
2013-03-05 22:53:36 C 12 12 03.94 +00 14 36.3 o 033
2013-03-05 23:01:08 C 12 12 03.67 +00 13 38.7 o 033
2013-03-05 23:04:56 C 12 12 03.58 +00 13 10.8 o 033
2013-03-05 23:12:28 C 12 12 03.29 +00 12 12.6 o 033
2013-03-06 01:01:18 C 12 11 59.17 -00 01 43.9 o 033
2013-03-06 01:08:50 C 12 11 58.88 -00 02 41.8 o 033
2013-03-06 01:12:38 C 12 11 58.80 -00 03 09.6 o 033
2013-03-06 01:20:10 C 12 11 58.51 -00 04 08.0 o 033
2013-03-06 08:53:20 C 12 11 46.28 -01 02 07.7 q H36
2013-03-06 09:00:58 C 12 11 46.01 -01 03 07.3 q H36
2013-03-06 09:04:49 C 12 11 45.86 -01 03 36.9 q H36
2013-03-10 01:28:58 C 12 09 06.42 -12 33 15.7 t 204
2013-03-10 01:45:41 C 12 09 05.65 -12 35 24.8 t 204
2013-03-10 02:01:03 C 12 09 04.89 -12 37 23.4 t 204
2017-02-23 10:03:19 C 12 10 42.14 +28 20 48.9 q G96
2017-02-23 10:09:28 C 12 10 42.09 +28 20 18.9 q G96
2017-02-23 10:15:38 C 12 10 42.02 +28 19 49.8 q G96
2017-02-23 10:21:49 C 12 10 41.83 +28 19 19.3 q G96
2017-02-24 07:47:28 C 12 10 42.98 +26 35 17.7 U 705
2017-02-24 07:48:55 C 12 10 42.94 +26 35 10.3 U 705
2017-02-24 07:50:23 C 12 10 42.92 +26 35 03.3 U 705
2017-02-24 11:28:33 C 12 10 39.38 +26 16 45.7 o 691
2017-02-24 11:40:06 C 12 10 39.19 +26 15 47.0 o 691
2017-02-24 11:51:31 C 12 10 39.04 +26 14 49.3 o 691
2017-03-02 07:58:51 C 12 09 10.04 +12 12 34.5 R G45
2017-03-02 07:59:46 C 12 09 10.00 +12 12 28.6 R G45
2017-03-02 08:06:11 C 12 09 09.76 +12 11 43.5 R G45
2017-03-02 08:06:17 C 12 09 09.76 +12 11 42.7 R G45
2017-03-02 08:07:12 C 12 09 09.74 +12 11 36.9 R G45
2017-03-02 08:13:46 C 12 09 09.51 +12 10 51.0 R G45
2017-03-02 08:14:59 C 12 09 09.47 +12 10 42.6 R G45
2017-03-02 08:21:09 C 12 09 09.23 +12 09 59.5 R G45
2017-03-02 08:22:22 C 12 09 09.21 +12 09 51.1 R G45
2017-03-02 08:28:40 C 12 09 08.98 +12 09 07.3 R G45
2017-03-02 08:30:37 C 12 09 08.90 +12 08 53.9 R G45
2017-03-02 08:36:33 C 12 09 08.69 +12 08 12.4 R G45
2017-03-02 08:38:23 C 12 09 08.61 +12 07 59.7 R G45