2012 QK45

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5240039000
Semi-major axis (a)2.1644642000 AU
Inclination (i)3.00395000°
Long. of Asc. Node (Ω)333.32468000°
Arg. of Perihelion (ω)336.02142000°
Mean Anomaly (M)63.20089000°
Mean Motion (n)0.3095127000°/day
Perihelion dist (q)1.03027650 AU
Aphelion dist (Q)3.29865190 AU
Orbital Period3.18438530 yr
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.210″
Uncertainty6
Orbit TypeAmor
MOID0.023334 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-09-22
Observations (17)
Date Type RA Dec Mag Band Observatory
2012-08-26 13:04:57 c 23 42 17.875 -00 46 38.43 L F51
2012-08-26 13:25:10 c 23 42 21.056 -00 45 26.20 L F51
2012-08-26 13:45:23 c 23 42 24.271 -00 44 14.18 L F51
2012-08-27 12:16:50 C 23 46 29.971 +00 31 47.61 t 568
2012-08-27 12:18:38 C 23 46 30.210 +00 31 53.46 t 568
2012-08-27 12:20:27 C 23 46 30.456 +00 31 59.32 t 568
2012-08-29 07:16:52 C 23 53 02.59 +02 34 52.2 u H21
2012-08-29 07:41:18 C 23 53 05.24 +02 35 55.2 u H21
2012-08-29 08:05:07 C 23 53 07.89 +02 36 56.8 u H21
2012-08-29 10:43:45 C 23 53 27.03 +02 43 51.6 o H01
2012-08-29 11:01:52 C 23 53 29.04 +02 44 37.8 o H01
2012-08-29 11:06:50 C 23 53 29.60 +02 44 50.1 o H01
2012-08-29 11:14:34 C 23 53 30.47 +02 45 09.8 o H01
2012-09-22 09:44:48 C 00 18 55.35 +11 25 12.5 o H01
2012-09-22 10:19:45 C 00 18 55.29 +11 25 17.2 o H01
2012-09-22 10:31:11 C 00 18 55.27 +11 25 18.5 o H01
2012-09-22 11:17:57 C 00 18 55.29 +11 25 24.6 o H01