NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015RY2 ∴ Orbital info ∴ Epoch 57271 MJD
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2015RY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015RY2.eq0)
Keplerian elements
(Epoch 57271.8 MJD)
Value 1-σ variation Units
a 1.76494 0.001382 au
e 0.470307 0.0003767
i 5.662 0.00352 deg
Ω 342.238 0.003996 deg
ω 277.679 0.0179 deg
M 30.124 0.04151 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9349 au
Aphelion distance 2.595 au
Asc. node-Earth separation 0.28501 au
Desc. node-Earth separation 0.47494 au
Earth MOID 0.06339 au
Orbital period 856.431 days
Date of orbit computation   Jul 29 11:46

Covariance matrix
1.90898605E-065.19399607E-074.85543883E-06-5.51136442E-062.40363022E-05-5.73435940E-05
5.19399607E-071.41893644E-071.32332529E-06-1.50196647E-066.43888344E-06-1.55918870E-05
4.85543883E-061.32332529E-061.23939049E-05-1.40644254E-056.07631394E-05-1.45804917E-04
-5.51136442E-06-1.50196647E-06-1.40644254E-051.59654007E-05-6.89955935E-051.65504062E-04
2.40363022E-056.43888344E-066.07631394E-05-6.89955935E-053.20490886E-04-7.23859702E-04
-5.73435940E-05-1.55918870E-05-1.45804917E-041.65504062E-04-7.23859702E-041.72273555E-03

Correlation matrix
1.000000000.997972950.99821256-0.998315560.97175870-0.99994065
0.997972951.000000000.99788630-0.997904210.95481943-0.99725885
0.998212560.997886301.00000000-0.999834240.96411376-0.99783511
-0.99831556-0.99790421-0.999834241.00000000-0.964547460.99795151
0.971758700.954819430.96411376-0.964547461.00000000-0.97417561
-0.99994065-0.99725885-0.997835110.99795151-0.974175611.00000000