2011 PC2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4424333000
Semi-major axis (a)2.0969767000 AU
Inclination (i)9.46033000°
Long. of Asc. Node (Ω)113.67901000°
Arg. of Perihelion (ω)199.65017000°
Mean Anomaly (M)255.26382000°
Mean Motion (n)0.3245739700°/day
Perihelion dist (q)1.16920440 AU
Aphelion dist (Q)3.02474900 AU
Orbital Period3.03661970 yr
Physical Parameters
H (abs. magnitude)24.02
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.170″
Uncertainty9
Orbit TypeAmor
MOID0.159757 AU
Observations Used6
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-08-02
Observations (6)
Date Type RA Dec Mag Band Observatory
2011-08-01 11:34:03 C 22 59 28.615 -28 22 00.25 L F51
2011-08-01 11:52:03 C 22 59 31.841 -28 22 25.57 L F51
2011-08-01 12:10:06 C 22 59 35.088 -28 22 51.01 L F51
2011-08-02 10:22:05 C 23 03 53.72 -28 53 00.5 o F65
2011-08-02 10:26:48 C 23 03 54.57 -28 53 07.3 o F65
2011-08-02 10:31:29 C 23 03 55.42 -28 53 13.4 o F65