NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AY1 ∴ Orbital info ∴ Epoch 59600 MJD
Contact »
2002AY1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2002AY1.eq1)
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 0.778974 3.106e-10 au
e 0.437364 2.039e-07
i 29.892 2.029e-05 deg
Ω 287.858 3.23e-06 deg
ω 323.845 1.074e-05 deg
M 302.398 3.696e-05 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4383 au
Aphelion distance 1.1197 au
Asc. node-Earth separation -0.54971 au
Desc. node-Earth separation -0.00943 au
Earth MOID 0.00738 au
Orbital period 251.121 days
Date of orbit computation   apr 29 09:54

Covariance matrix
9.64839126E-206.12735241E-17-2.69356577E-154.38756479E-16-2.76247754E-151.08324816E-14
6.12735241E-174.15939605E-14-7.93019952E-131.68765509E-13-1.74485203E-127.35620596E-12
-2.69356577E-15-7.93019952E-134.11821576E-10-5.47568864E-118.05352869E-11-1.32412732E-10
4.38756479E-161.68765509E-13-5.47568864E-111.04326898E-11-2.31131370E-114.14984805E-11
-2.76247754E-15-1.74485203E-128.05352869E-11-2.31131370E-111.15409162E-10-3.56143574E-10
1.08324816E-147.35620596E-12-1.32412732E-104.14984805E-11-3.56143574E-101.36595775E-09

Correlation matrix
1.000000000.96723114-0.427312490.43731859-0.827849060.94358684
0.967231141.00000000-0.191608350.25619486-0.796385460.97593324
-0.42731249-0.191608351.00000000-0.835383800.36941244-0.17654546
0.437318590.25619486-0.835383801.00000000-0.666101790.34762853
-0.82784906-0.796385460.36941244-0.666101791.00000000-0.89698739
0.943586840.97593324-0.176545460.34762853-0.896987391.00000000