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
2017-03-18 10:49:13 C 11 55 52.996 -35 08 02.81 – L F51
2017-03-18 11:02:13 C 11 55 52.138 -35 09 16.78 – L F51
2017-03-18 11:14:17 C 11 55 51.354 -35 10 26.36 – L F51
2021-02-13 10:19:08 C 12 27 48.19 +36 39 18.3 – V V00
2021-02-13 10:26:00 C 12 27 48.43 +36 38 59.7 – V V00
2021-02-13 10:32:52 C 12 27 48.67 +36 38 41.3 – V V00
2021-02-13 10:39:43 C 12 27 48.88 +36 38 23.2 – V V00
2021-02-17 09:25:55 C 12 31 47.96 +31 46 34.6 – V G96
2021-02-17 09:34:15 C 12 31 48.11 +31 46 05.5 – V G96
2021-02-17 09:42:35 C 12 31 48.28 +31 45 36.9 – V G96
2021-02-17 09:51:02 C 12 31 48.48 +31 45 07.0 – V G96
2021-02-22 07:11:44 C 12 35 22.64 +23 45 32.6 – V 291
2021-02-22 07:17:58 C 12 35 22.73 +23 45 03.7 – V 291
2021-02-22 07:24:12 C 12 35 22.83 +23 44 34.4 – V 291
2021-02-22 14:18:11 C 12 35 29.064 +23 11 53.44 – U F52
2021-02-22 14:35:46 C 12 35 29.220 +23 10 28.28 – U F52
2021-02-22 14:53:26 C 12 35 29.345 +23 09 01.94 – U F52
2021-03-07 21:37:28 C 12 37 04.91 -11 20 44.2 – V K93
2021-03-07 21:42:40 C 12 37 04.77 -11 21 23.4 – V K93
2021-03-07 21:48:41 C 12 37 04.60 -11 22 08.6 – V K93
2025-02-17 11:53:30 C 10 48 43.863 +46 40 04.29 – X F52
2025-02-17 12:21:31 C 10 48 42.230 +46 39 00.98 – X F52
2025-02-17 12:35:31 C 10 48 41.422 +46 38 29.46 – X F52
2025-02-22 11:48:19 C 10 43 03.482 +41 20 07.87 – X F51
2025-02-22 12:05:27 C 10 43 02.318 +41 19 13.47 – X F51
2025-02-22 12:22:34 C 10 43 01.140 +41 18 18.39 – X F51
2025-02-22 12:39:37 C 10 43 00.003 +41 17 23.50 – X F51
2025-02-24 07:47:54 C 10 40 44.663 +38 52 39.07 – V G96
2025-02-24 07:55:36 C 10 40 44.144 +38 52 11.75 – V G96
2025-02-24 08:03:12 C 10 40 43.633 +38 51 44.78 – V G96
2025-02-24 08:10:46 C 10 40 43.082 +38 51 18.36 – V G96
2025-02-25 07:49:34 C 10 39 26.024 +37 24 31.82 – V G96
2025-02-25 07:57:09 C 10 39 25.513 +37 24 03.17 – V G96
2025-02-25 08:04:48 C 10 39 24.952 +37 23 33.83 – V G96
2025-02-25 08:12:17 C 10 39 24.448 +37 23 05.42 – V G96
2025-02-27 08:28:04 C 10 36 45.990 +34 08 41.96 – X F52
2025-02-27 08:46:19 C 10 36 44.691 +34 07 25.26 – X F52
2025-02-27 09:04:35 C 10 36 43.366 +34 06 07.35 – X F52
2025-02-27 09:23:05 C 10 36 42.042 +34 04 49.44 – X F52
2025-03-10 02:57:28 C 10 23 00.24 +10 14 56.2 – V H21
2025-03-10 03:00:19 C 10 23 00.06 +10 14 37.7 – V H21