NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012PB20 ∴ Orbital info ∴ Epoch 56172 MJD

2012PB20 ▹

ORBITAL INFORMATION

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(ASCII data file 2012PB20.eq0)

Keplerian elements
(Epoch 56172.6 MJD)
	Value	1-σ variation	Units
a	1.05399	2.909e-06	au
e	0.094992	4.732e-06
i	5.84	0.0002749	deg
Ω	142.941	6.988e-05	deg
ω	49.99	0.001084	deg
M	139.484	0.001732	deg

Other useful info
Absolute Magnitude (H)	24.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9539	au
Aphelion distance	1.1541	au
Asc. node-Earth separation	-0.0012	au
Desc. node-Earth separation	0.09983	au
Earth MOID	0.00096	au
Orbital period	395.232	days
Date of orbit computation	feb 26 10:52

Covariance matrix
8.46327759E-12	1.34901996E-11	7.94470395E-10	1.94881842E-10	3.00241621E-09	-4.87088523E-09
1.34901996E-11	2.23918570E-11	1.29409955E-09	3.14898937E-10	5.02063407E-09	-8.11369343E-09
7.94470395E-10	1.29409955E-09	7.55616760E-08	1.85187325E-08	2.87565941E-07	-4.66409424E-07
1.94881842E-10	3.14898937E-10	1.85187325E-08	4.88284916E-09	6.90615162E-08	-1.12884777E-07
3.00241621E-09	5.02063407E-09	2.87565941E-07	6.90615162E-08	1.17489749E-06	-1.87389006E-06
-4.87088523E-09	-8.11369343E-09	-4.66409424E-07	-1.12884777E-07	-1.87389006E-06	3.00137483E-06

Correlation matrix
1.00000000	0.97995024	0.99347658	0.95866181	0.95214176	-0.96644799
0.97995024	1.00000000	0.99488261	0.95233443	0.97884409	-0.98972245
0.99347658	0.99488261	1.00000000	0.96410384	0.96513189	-0.97939167
0.95866181	0.95233443	0.96410384	1.00000000	0.91179974	-0.93247802
0.95214176	0.97884409	0.96513189	0.91179974	1.00000000	-0.99789306
-0.96644799	-0.98972245	-0.97939167	-0.93247802	-0.99789306	1.00000000