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
2009-03-03 05:55:10 C 11 21 08.89 +23 38 09.3 r 703
2009-03-03 06:04:49 C 11 21 08.28 +23 36 54.8 r 703
2009-03-03 06:14:28 C 11 21 07.66 +23 35 41.2 r 703
2009-03-03 06:24:02 C 11 21 07.05 +23 34 26.6 r 703
2009-03-03 07:07:12 C 11 21 04.35 +23 28 53.8 r 703
2009-03-03 07:08:04 C 11 21 04.28 +23 28 47.4 r 703
2009-03-03 07:08:55 C 11 21 04.21 +23 28 40.5 r 703
2009-03-03 07:09:48 C 11 21 04.21 +23 28 34.0 r 703
2009-03-03 07:11:51 C 11 21 04.15 +23 28 16.5 c 854
2009-03-03 07:13:56 C 11 21 03.66 +23 27 58.3 v H01
2009-03-03 07:15:58 C 11 21 03.84 +23 27 44.5 c 854
2009-03-03 07:20:06 C 11 21 03.58 +23 27 12.7 c 854
2009-03-03 07:20:41 C 11 21 03.23 +23 27 05.9 v H01
2009-03-03 07:26:29 C 11 21 02.86 +23 26 21.1 v H01
2009-03-03 07:32:13 C 11 21 02.50 +23 25 36.4 v H01
2009-03-03 08:48:30 C 11 20 56.45 +23 15 31.0 o H55
2009-03-03 08:53:51 C 11 20 56.14 +23 14 49.0 o H55
2009-03-03 08:59:13 C 11 20 55.84 +23 14 06.8 o H55
2009-03-03 22:26:00 C 11 20 25.55 +21 27 09.4 o 611
2009-03-03 22:33:18 C 11 20 25.05 +21 26 10.3 o 611
2009-03-03 22:40:37 C 11 20 24.68 +21 25 11.9 o 611
2009-03-05 21:17:38 C 11 18 22.92 +14 47 09.2 r J95
2009-03-05 21:22:33 C 11 18 22.63 +14 46 25.2 r J95
2009-03-05 21:29:39 C 11 18 22.24 +14 45 22.0 r J95
2009-03-06 06:50:24 C 11 17 53.90 +13 21 03.9 r H26
2009-03-06 06:55:16 C 11 17 53.57 +13 20 20.5 r H26
2009-03-06 06:57:38 C 11 17 53.38 +13 19 59.5 r H26
2009-03-06 07:04:46 C 11 17 53.00 +13 18 54.2 r H26
2009-03-06 07:07:07 C 11 17 52.87 +13 18 32.4 r H26
2009-03-06 07:11:54 C 11 17 52.54 +13 17 49.6 r H26
2009-03-07 20:56:30 C 11 16 12.89 +07 23 10.6 w 160
2009-03-07 21:08:38 C 11 16 12.22 +07 21 13.6 w 160
2009-03-07 21:21:46 C 11 16 11.40 +07 19 07.5 w 160
2009-03-08 00:41:36 C 11 16 00.96 +06 47 20.2 o J13
2009-03-08 00:42:40 C 11 16 00.87 +06 47 10.1 o J13
2009-03-13 00:32:42 C 11 10 26.62 -12 49 48.8 c 587
2009-03-13 00:37:14 C 11 10 26.56 -12 50 32.3 c 587
2009-03-13 10:48:50 C 11 10 03.70 -14 25 10.4 r E12
2009-03-13 10:56:51 C 11 10 03.22 -14 26 26.7 r E12
2009-03-14 23:43:46 C 11 08 19.80 -20 03 12.3 v 204
2009-03-15 06:37:06 C 11 08 00.82 -21 03 21.7 o H55
2009-03-15 06:43:23 C 11 08 00.43 -21 04 15.7 o H55
2009-03-15 06:50:02 C 11 08 00.03 -21 05 13.8 o H55
2013-03-05 06:46:23 C 12 12 27.82 +02 17 42.6 u 703
2013-03-05 06:59:25 C 12 12 27.39 +02 16 04.2 u 703
2013-03-05 07:12:31 C 12 12 26.89 +02 14 25.4 u 703
2013-03-05 07:25:33 C 12 12 26.38 +02 12 48.0 u 703
2013-03-05 08:23:49 C 12 12 24.04 +02 05 26.5 u 703
2013-03-05 08:33:50 C 12 12 23.61 +02 04 10.5 u 703
2013-03-05 08:43:54 C 12 12 23.18 +02 02 51.9 u 703