NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012YR1 ∴ Orbital info ∴ Epoch 56300 MJD
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2012YR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012YR1.eq0)
Keplerian elements
(Epoch 56300.1 MJD)
Value 1-σ variation Units
a 2.04985 0.001698 au
e 0.529348 0.0003959
i 2.507 0.00139 deg
Ω 81.209 0.001101 deg
ω 342.258 0.001142 deg
M 12.923 0.01643 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9648 au
Aphelion distance 3.1349 au
Asc. node-Earth separation -0.00351 au
Desc. node-Earth separation 1.95925 au
Earth MOID 0.00123 au
Orbital period 1071.97 days
Date of orbit computation   feb 26 10:53

Covariance matrix
2.88429914E-066.72301824E-072.36033671E-06-1.86036342E-06-1.91127838E-06-2.79024417E-05
6.72301824E-071.56706989E-075.50172967E-07-4.33615195E-07-4.45532902E-07-6.50378162E-06
2.36033671E-065.50172967E-071.93174148E-06-1.52106798E-06-1.56621707E-06-2.28334845E-05
-1.86036342E-06-4.33615195E-07-1.52106798E-061.21284208E-061.21166442E-061.79989528E-05
-1.91127838E-06-4.45532902E-07-1.56621707E-061.21166442E-061.30355793E-061.84856817E-05
-2.79024417E-05-6.50378162E-06-2.28334845E-051.79989528E-051.84856817E-052.69926082E-04

Correlation matrix
1.000000000.999999900.99995235-0.99466197-0.98568609-0.99999916
0.999999901.000000000.99995525-0.99462228-0.98575827-0.99999849
0.999952350.999955251.00000000-0.99373822-0.98698893-0.99994305
-0.99466197-0.99462228-0.993738221.000000000.963640530.99477001
-0.98568609-0.98575827-0.986988930.963640531.000000000.98548014
-0.99999916-0.99999849-0.999943050.994770010.985480141.00000000