2012 JQ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6102736000
Semi-major axis (a)2.4283353000 AU
Inclination (i)19.92652000°
Long. of Asc. Node (Ω)53.30887000°
Arg. of Perihelion (ω)134.23262000°
Mean Anomaly (M)213.42713000°
Mean Motion (n)0.2604600400°/day
Perihelion dist (q)0.94638640 AU
Aphelion dist (Q)3.91028420 AU
Orbital Period3.78410330 yr
Physical Parameters
H (abs. magnitude)21.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty6
Orbit TypeApollo
MOID0.044056 AU
Observations Used112
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-05-31
Observations (114)
Date Type RA Dec Mag Band Observatory
2012-05-21 06:30:41 C 15 43 30.14 -44 31 10.3 o 807
2012-05-21 06:35:38 C 15 43 29.79 -44 31 29.8 o 807
2012-05-21 06:38:07 C 15 43 29.63 -44 31 39.6 o 807
2012-05-21 06:43:04 C 15 43 29.30 -44 31 59.0 o 807
2012-05-21 06:45:32 C 15 43 29.13 -44 32 08.6 o 807
2012-05-21 06:50:26 C 15 43 28.79 -44 32 27.7 o 807
2012-05-21 06:55:28 C 15 43 28.46 -44 32 47.4 o 807
2012-05-21 07:00:18 C 15 43 28.15 -44 33 06.3 o 807
2012-05-21 07:06:04 C 15 43 27.76 -44 33 28.9 o 807
2012-05-21 07:12:07 C 15 43 27.36 -44 33 52.2 o 807
2012-05-31 03:04:59 C 15 36 34.98 -53 22 30.5 o 807
2012-05-31 03:10:54 C 15 36 34.82 -53 22 37.3 o 807
2012-05-31 03:16:50 C 15 36 34.59 -53 22 44.3 o 807
2012-05-31 03:22:44 C 15 36 34.41 -53 22 51.0 o 807