2011 OJ45

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2035168000
Semi-major axis (a)1.0169646000 AU
Inclination (i)0.74891000°
Long. of Asc. Node (Ω)288.87726000°
Arg. of Perihelion (ω)135.56133000°
Mean Anomaly (M)250.64054000°
Mean Motion (n)0.9610484900°/day
Perihelion dist (q)0.80999520 AU
Aphelion dist (Q)1.22393400 AU
Orbital Period1.02555450 yr
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.170″
Uncertainty5
Orbit TypeApollo
MOID0.007485 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-08-14
Observations (21)
Date Type RA Dec Mag Band Observatory
2011-07-28 11:36:29 C 22 18 02.442 -07 28 56.43 L F51
2011-07-28 11:56:57 C 22 18 02.870 -07 28 32.89 L F51
2011-07-28 12:17:25 C 22 18 03.283 -07 28 08.77 L F51
2011-07-28 12:37:58 C 22 18 03.732 -07 27 44.52 L F51
2011-07-29 11:54:35 C 22 19 23.909 -06 59 07.60 o 568
2011-07-29 11:56:35 C 22 19 23.952 -06 59 05.06 o 568
2011-07-29 11:58:42 C 22 19 23.999 -06 59 02.31 o 568
2011-08-05 11:19:37 C 22 32 30.659 -01 35 40.57 o 568
2011-08-05 11:21:25 C 22 32 30.760 -01 35 35.25 o 568
2011-08-05 11:23:13 C 22 32 30.861 -01 35 29.86 o 568
2011-08-07 11:01:24 C 22 38 45.224 +01 09 39.20 o 568
2011-08-07 11:03:27 C 22 38 45.411 +01 09 47.57 o 568
2011-08-07 11:05:29 C 22 38 45.584 +01 09 56.05 o 568
2011-08-12 06:09:37 C 23 09 23.12 +14 34 19.3 t H21
2011-08-12 06:13:39 C 23 09 24.65 +14 35 06.9 t H21
2011-08-12 06:19:44 C 23 09 26.95 +14 36 19.6 t H21
2011-08-12 06:22:25 C 23 09 27.93 +14 36 51.2 t H21
2011-08-14 21:28:06 C 23 59 24.64 +32 36 51.9 u J95
2011-08-14 21:35:12 C 23 59 33.78 +32 39 45.7 u J95
2011-08-14 21:42:14 C 23 59 42.75 +32 42 38.9 u J95
2011-08-14 21:55:43 C 00 00 00.02 +32 48 10.4 u J95