NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998OR2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
(52768) 1998OR2  ▹ 
ORBITAL INFORMATION
(ASCII data file 52768.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.38026 3.145e-09 au
e 0.575555 2.447e-09
i 5.878 1.496e-06 deg
Ω 26.939 3.44e-06 deg
ω 174.599 4.292e-06 deg
M 27.512 9.451e-07 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0103 au
Aphelion distance 3.7502 au
Asc. node-Earth separation 2.73299 au
Desc. node-Earth separation 0.0081 au
Earth MOID 0.00801 au
Orbital period 1341.33 days
Date of orbit computation   feb 26 13:00

Covariance matrix
9.89206206E-181.97420638E-18-1.81567138E-167.72083338E-161.46192685E-16-2.62407099E-15
1.97420638E-185.98888668E-184.07144214E-17-1.44962461E-15-5.00111548E-16-2.00487870E-16
-1.81567138E-164.07144214E-172.23813567E-121.19188144E-13-1.08280423E-134.53886184E-14
7.72083338E-16-1.44962461E-151.19188144E-131.18347803E-11-1.21802980E-11-1.20704819E-13
1.46192685E-16-5.00111548E-16-1.08280423E-13-1.21802980E-111.84200443E-11-1.18956629E-12
-2.62407099E-15-2.00487870E-164.53886184E-14-1.20704819E-13-1.18956629E-128.93160017E-13

Correlation matrix
1.000000000.25649334-0.038587850.071357670.01083021-0.88281058
0.256493341.000000000.01112070-0.17218781-0.04761552-0.08668629
-0.038587850.011120701.000000000.02315846-0.016864030.03210252
0.07135767-0.172187810.023158461.00000000-0.82495921-0.03712615
0.01083021-0.04761552-0.01686403-0.824959211.00000000-0.29327745
-0.88281058-0.086686290.03210252-0.03712615-0.293277451.00000000