NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018GY ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2018GY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018GY.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.766584 3.329e-09 au
e 0.40639 3.716e-07
i 8.751 2.872e-05 deg
Ω 176.917 9.127e-06 deg
ω 204.964 2.629e-05 deg
M 136.794 9.55e-05 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4551 au
Aphelion distance 1.0781 au
Asc. node-Earth separation 0.0183 au
Desc. node-Earth separation -0.5361 au
Earth MOID 0.00895 au
Orbital period 245.154 days
Date of orbit computation   feb 26 11:44

Covariance matrix
1.10854395E-179.25656721E-166.53169675E-14-1.18744389E-145.29034530E-14-2.32775914E-13
9.25656721E-161.38101913E-131.00117323E-11-7.49801393E-138.93085449E-12-3.52485528E-11
6.53169675E-141.00117323E-118.24633030E-10-1.12767066E-115.88993875E-10-2.53324819E-09
-1.18744389E-14-7.49801393E-13-1.12767066E-118.32956299E-11-1.07723989E-101.77844893E-10
5.29034530E-148.93085449E-125.88993875E-10-1.07723989E-106.91311984E-10-2.33661147E-09
-2.32775914E-13-3.52485528E-11-2.53324819E-091.77844893E-10-2.33661147E-099.11942428E-09

Correlation matrix
1.000000000.748124110.68315491-0.390773880.60432494-0.73211258
0.748124111.000000000.93816455-0.221072790.91402089-0.99324808
0.683154910.938164551.00000000-0.043026970.78008760-0.92376960
-0.39077388-0.22107279-0.043026971.00000000-0.448915160.20405469
0.604324940.914020890.78008760-0.448915161.00000000-0.93060579
-0.73211258-0.99324808-0.923769600.20405469-0.930605791.00000000