NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015SS20 ∴ Orbital info ∴ Epoch 57084 MJD
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2015SS20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015SS20.eq0)
Keplerian elements
(Epoch 57084.4 MJD)
Value 1-σ variation Units
a 1.54322 1.141e-07 au
e 0.346282 1.872e-07
i 11.462 1.579e-05 deg
Ω 244.983 6.795e-05 deg
ω 164.578 5.798e-05 deg
M 239.024 2.28e-05 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0088 au
Aphelion distance 2.0776 au
Asc. node-Earth separation 1.02651 au
Desc. node-Earth separation 0.0322 au
Earth MOID 0.03022 au
Orbital period 700.232 days
Date of orbit computation   feb 26 11:02

Covariance matrix
1.30106331E-142.04687682E-14-1.49809056E-12-6.06763984E-122.48756653E-121.95122768E-12
2.04687682E-143.50273287E-14-2.48477797E-12-1.03111808E-115.14098218E-122.73911049E-12
-1.49809056E-12-2.48477797E-122.49225182E-108.74092708E-10-5.12875824E-10-1.67406963E-10
-6.06763984E-12-1.03111808E-118.74092708E-104.61706539E-09-3.28471205E-09-5.66846325E-10
2.48756653E-125.14098218E-12-5.12875824E-10-3.28471205E-093.36155885E-09-2.59176679E-10
1.95122768E-122.73911049E-12-1.67406963E-10-5.66846325E-10-2.59176679E-105.20006103E-10

Correlation matrix
1.000000000.95882419-0.83194170-0.782866240.376144860.75016105
0.958824191.00000000-0.84098475-0.810815200.473775100.64180312
-0.83194170-0.840984751.000000000.81485160-0.56033262-0.46502183
-0.78286624-0.810815200.814851601.00000000-0.83376552-0.36582898
0.376144860.47377510-0.56033262-0.833765521.00000000-0.19602946
0.750161050.64180312-0.46502183-0.36582898-0.196029461.00000000