NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012SY49 ∴ Orbital info ∴ Epoch 56195 MJD
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2012SY49  ▹ 
ORBITAL INFORMATION
(ASCII data file 2012SY49.eq0)
Keplerian elements
(Epoch 56195.3 MJD)
Value 1-σ variation Units
a 1.53584 0.001431 au
e 0.558274 0.0005358
i 1.191 0.001122 deg
Ω 6.111 0.0003924 deg
ω 83.786 0.001548 deg
M 332.114 0.04948 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6784 au
Aphelion distance 2.3933 au
Asc. node-Earth separation -0.00454 au
Desc. node-Earth separation 0.12803 au
Earth MOID 0.00019 au
Orbital period 695.213 days
Date of orbit computation   feb 26 10:56

Covariance matrix
2.04917296E-067.67032227E-071.60489810E-065.31455056E-07-1.94477100E-067.08340957E-05
7.67032227E-072.87124619E-076.00813947E-071.98601720E-07-7.25156637E-072.65141006E-05
1.60489810E-066.00813947E-071.25898018E-064.11005720E-07-1.50430684E-065.54766301E-05
5.31455056E-071.98601720E-074.11005720E-071.53971547E-07-5.76536252E-071.83714215E-05
-1.94477100E-06-7.25156637E-07-1.50430684E-06-5.76536252E-072.39604132E-06-6.72304862E-05
7.08340957E-052.65141006E-055.54766301E-051.83714215E-05-6.72304862E-052.44853381E-03

Correlation matrix
1.000000000.999974870.999191450.94614347-0.877671530.99999998
0.999974871.000000000.999298750.94455566-0.874277820.99997382
0.999191450.999298751.000000000.93350830-0.866123520.99918884
0.946143470.944555660.933508301.00000000-0.949203290.94617065
-0.87767153-0.87427782-0.86612352-0.949203291.00000000-0.87774032
0.999999980.999973820.999188840.94617065-0.877740321.00000000