2012 EO10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5210203299 ± 2.00e+00
Semi-major axis (a)2.2499062916 AU ± 3.00e+00
Inclination (i)2.23065863° ± 4.00e+00
Long. of Asc. Node (Ω)321.06623040° ± 5.00e+00
Arg. of Perihelion (ω)250.93585202° ± 6.00e+00
Mean Anomaly (M)13.29051469° ± 1.59e-01
Mean Motion (n)0.2920308200°/day ± 5.84e-01
Perihelion dist (q)1.07766560 AU ± 4.72e+00
Aphelion dist (Q)3.42234560 AU ± 6.41e+00
Orbital Period3.37501260 yr ± 6.75e+00
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.337″
Uncertainty3
Orbit TypeAmor
MOID0.081518 AU
Observations Used29
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-04-19
Observations (29)
Date Type RA Dec Mag Band Observatory
2012-03-15 05:47:13 C 11 31 25.75 -06 57 59.1 r G96
2012-03-15 05:57:03 C 11 31 26.50 -06 58 17.1 r G96
2012-03-15 06:07:04 C 11 31 27.19 -06 58 35.7 r G96
2012-03-15 06:17:04 C 11 31 27.87 -06 58 54.1 r G96
2012-03-15 06:59:23 C 11 31 30.56 -07 00 13.2 o H01
2012-03-15 07:10:18 C 11 31 31.30 -07 00 33.3 o H01
2012-03-15 07:20:26 C 11 31 31.99 -07 00 51.9 o H01
2012-03-15 07:30:27 C 11 31 32.68 -07 01 10.3 o H01
2012-03-15 08:40:26 C 11 31 37.66 -07 03 18.1 r G96
2012-03-15 08:42:25 C 11 31 37.77 -07 03 21.4 r G96
2012-03-15 08:54:21 C 11 31 38.64 -07 03 43.5 r G96
2012-03-15 08:56:21 C 11 31 38.74 -07 03 47.3 r G96
2012-03-15 09:08:21 C 11 31 39.57 -07 04 09.4 r G96
2012-03-15 09:10:21 C 11 31 39.68 -07 04 13.2 r G96
2012-03-15 09:22:21 C 11 31 40.54 -07 04 35.0 r G96
2012-03-15 09:24:21 C 11 31 40.69 -07 04 39.2 r G96
2012-03-16 05:18:53 C 11 33 25.56 -07 42 15.5 o H01
2012-03-16 05:44:01 C 11 33 27.42 -07 43 04.3 o H01
2012-03-16 06:06:29 C 11 33 29.08 -07 43 47.9 o H01
2012-03-16 06:11:21 C 11 33 29.45 -07 43 57.3 o H01
2012-03-19 06:07:23 C 11 40 25.01 -10 12 22.9 o 807
2012-03-19 06:15:56 C 11 40 25.78 -10 12 41.8 o 807
2012-03-19 06:24:27 C 11 40 26.56 -10 13 00.4 o 807
2012-03-25 08:42:55 C 11 59 57.04 -16 34 14.7 o 291
2012-03-25 08:45:17 C 11 59 57.52 -16 34 19.9 o 291
2012-03-25 08:47:40 C 11 59 57.80 -16 34 27.3 o 291
2012-04-19 15:54:04 C 16 04 12.00 -48 24 47.2 o 474
2012-04-19 15:59:07 C 16 04 14.66 -48 24 51.1 o 474
2012-04-19 16:09:16 C 16 04 20.05 -48 24 56.7 o 474