2012 PD20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4432741000
Semi-major axis (a)1.8586815000 AU
Inclination (i)3.64310000°
Long. of Asc. Node (Ω)136.57031000°
Arg. of Perihelion (ω)191.53585000°
Mean Anomaly (M)83.64814000°
Mean Motion (n)0.3889525400°/day
Perihelion dist (q)1.03477610 AU
Aphelion dist (Q)2.68258690 AU
Orbital Period2.53400500 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.270″
Uncertainty5
Orbit TypeAmor
MOID0.022752 AU
Observations Used46
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-09-11
Observations (54)
Date Type RA Dec Mag Band Observatory
2012-08-29 09:46:21 C 02 04 20.14 -20 14 39.7 u H21
2012-09-11 08:41:53 C 02 50 09.38 -11 10 54.9 u H21
2012-09-11 09:05:50 C 02 50 10.10 -11 10 32.9 u H21
2012-09-11 09:30:36 C 02 50 10.86 -11 10 09.4 u H21