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AstDyS ∴ Objects ∴ 2017BH18 ∴ Orbital info ∴ Epoch epochXXX
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(639263) 2017BH18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 639263.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.773 2.568e-08 au
e 0.052847 7.478e-08
i 2.934 9.307e-06 deg
Ω 300.167 0.0001647 deg
ω 127.852 0.0001973 deg
M 257.825 0.0001078 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6265 au
Aphelion 2.9195 au
Asc. node-Earth separation 1.84201 au
Desc. node-Earth separation 1.69503 au
Earth MOID 1.64205 au
Orbital period 1686.64 days
Date of orbit computation  apr 23 22:03
Correlation matrix
1.00000000-0.063595750.007754980.000783850.02211604-0.10701534
-0.063595751.000000000.00113117-0.00261725-0.097047480.15998244
0.007754980.001131171.000000000.21219748-0.17409647-0.00631883
0.00078385-0.002617250.212197481.00000000-0.82640005-0.01249585
0.02211604-0.09704748-0.17409647-0.826400051.00000000-0.55042769
-0.107015340.15998244-0.00631883-0.01249585-0.550427691.00000000
Covariance matrix
6.59524537E-16-1.22132638E-161.85363534E-153.31549352E-151.12085673E-13-2.96143100E-13
-1.22132638E-165.59211861E-157.87307220E-16-3.22354290E-14-1.43218685E-121.28914148E-12
1.85363534E-157.87307220E-168.66275007E-113.25288175E-10-3.19775424E-10-6.33730925E-12
3.31549352E-15-3.22354290E-143.25288175E-102.71269107E-08-2.68607248E-08-2.21771743E-10
1.12085673E-13-1.43218685E-12-3.19775424E-10-2.68607248E-083.89452453E-08-1.17048968E-08
-2.96143100E-131.28914148E-12-6.33730925E-12-2.21771743E-10-1.17048968E-081.16112824E-08