NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012AT22 ∴ Orbital info ∴ Epoch 56785 MJD
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2012AT22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012AT22.eq0)
Keplerian elements
(Epoch 56785.4 MJD)
Value 1-σ variation Units
a 1.15144 2.96e-08 au
e 0.159524 3.854e-07
i 27.335 4.981e-05 deg
Ω 322.364 2.323e-05 deg
ω 76.56 0.0001075 deg
M 25.252 0.0001 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9678 au
Aphelion distance 1.3351 au
Asc. node-Earth separation 0.06986 au
Desc. node-Earth separation 0.17821 au
Earth MOID 0.06666 au
Orbital period 451.293 days
Date of orbit computation   feb 26 10:53

Covariance matrix
8.76449073E-16-9.78272938E-15-4.85794013E-13-2.55358864E-141.37703022E-12-1.16230096E-12
-9.78272938E-151.48547162E-136.78536855E-126.33287232E-13-2.52749345E-112.03496271E-11
-4.85794013E-136.78536855E-122.48103076E-094.96526163E-10-2.78341571E-092.49242108E-09
-2.55358864E-146.33287232E-134.96526163E-105.39657772E-10-1.28255165E-099.52800992E-10
1.37703022E-12-2.52749345E-11-2.78341571E-09-1.28255165E-091.15546748E-08-1.04882875E-08
-1.16230096E-122.03496271E-112.49242108E-099.52800992E-10-1.04882875E-081.00054805E-08

Correlation matrix
1.00000000-0.85736257-0.32943728-0.037130290.43271432-0.39249694
-0.857362571.000000000.353447720.07073092-0.610069050.52784365
-0.329437280.353447721.000000000.42910823-0.519856090.50024916
-0.037130290.070730920.429108231.00000000-0.513613920.41003791
0.43271432-0.61006905-0.51985609-0.513613921.00000000-0.97545389
-0.392496940.527843650.500249160.41003791-0.975453891.00000000