NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015SS20 ∴ Orbital info ∴ Epoch 60400 MJD
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2015SS20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015SS20.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54308 1.129e-07 au
e 0.346255 1.871e-07
i 11.466 1.579e-05 deg
Ω 244.924 6.795e-05 deg
ω 164.679 5.798e-05 deg
M 143.908 0.000171 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0088 au
Aphelion distance 2.0774 au
Asc. node-Earth separation 1.02574 au
Desc. node-Earth separation 0.03215 au
Earth MOID 0.03016 au
Orbital period 700.135 days
Date of orbit computation   feb 26 11:02

Covariance matrix
1.27377537E-142.02370837E-14-1.47961795E-12-5.99510458E-122.44978673E-12-1.92295567E-11
2.02370837E-143.50002214E-14-2.48284028E-12-1.03090189E-115.14333707E-12-3.08868788E-11
-1.47961795E-12-2.48284028E-122.49198738E-108.74331701E-10-5.13459851E-102.29153177E-09
-5.99510458E-12-1.03090189E-118.74331701E-104.61778901E-09-3.28553425E-099.39540451E-09
2.44978673E-125.14333707E-12-5.13459851E-10-3.28553425E-093.36134976E-09-4.32991556E-09
-1.92295567E-11-3.08868788E-112.29153177E-099.39540451E-09-4.32991556E-092.92561134E-08

Correlation matrix
1.000000000.95844260-0.83048204-0.781687730.37439066-0.99612659
0.958442601.00000000-0.84069888-0.810895510.47419038-0.96522889
-0.83048204-0.840698881.000000000.81505377-0.561017900.84868133
-0.78168773-0.810895510.815053771.00000000-0.833934810.80833266
0.374390660.47419038-0.56101790-0.833934811.00000000-0.43663069
-0.99612659-0.965228890.848681330.80833266-0.436630691.00000000