2012 PM28

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6741940000
Semi-major axis (a)1.8082259000 AU
Inclination (i)9.64174000°
Long. of Asc. Node (Ω)309.58362000°
Arg. of Perihelion (ω)127.24537000°
Mean Anomaly (M)132.37621000°
Mean Motion (n)0.4053452200°/day
Perihelion dist (q)0.58913080 AU
Aphelion dist (Q)3.02732100 AU
Orbital Period2.43152660 yr
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty8
Orbit TypeApollo
MOID0.096658 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-08-23
Observations (13)
Date Type RA Dec Mag Band Observatory
2012-08-13 09:58:20 c 22 00 38.714 -02 30 07.59 L F51
2012-08-13 10:19:12 c 22 00 36.272 -02 29 47.03 L F51
2012-08-13 11:01:23 c 22 00 31.403 -02 29 06.11 L F51
2012-08-15 04:37:40 C 21 55 40.40 -01 46 30.7 t H21
2012-08-15 04:57:40 C 21 55 37.75 -01 46 09.4 t H21
2012-08-15 05:17:39 C 21 55 35.20 -01 45 48.7 t H21
2012-08-17 22:05:57 C 21 46 40.79 -00 30 02.7 t J04
2012-08-17 22:12:12 C 21 46 39.73 -00 29 54.3 t J04
2012-08-23 00:14:58 C 21 24 07.45 +02 32 15.6 o 033
2012-08-23 00:49:20 C 21 23 59.65 +02 33 15.2 o 033
2012-08-23 03:00:47 C 21 23 32.10 +02 37 13.2 u H21
2012-08-23 03:13:52 C 21 23 29.11 +02 37 36.8 u H21
2012-08-23 03:29:07 C 21 23 25.57 +02 38 03.4 u H21