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AstDyS ∴ Objects ∴ 2017QN57 ∴ Orbital info ∴ Epoch epochXXX
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2017QN57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017QN57.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42412 9.844e-09 au
e 0.240409 8.127e-08
i 3.554 9.436e-06 deg
Ω 171.695 0.0001378 deg
ω 166.086 0.0001396 deg
M 270.089 2.102e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8413 au
Aphelion 3.0069 au
Asc. node-Earth separation 1.98571 au
Desc. node-Earth separation 0.8466 au
Earth MOID 0.83235 au
Orbital period 1378.58 days
Date of orbit computation  apr 24 02:23
Correlation matrix
1.000000000.18433202-0.006418850.002268390.01815955-0.32799923
0.184332021.00000000-0.014030630.002905920.01976499-0.35180768
-0.00641885-0.014030631.000000000.63179080-0.624374590.01470091
0.002268390.002905920.631790801.00000000-0.98282743-0.01330972
0.018159550.01976499-0.62437459-0.982827431.00000000-0.15956989
-0.32799923-0.351807680.01470091-0.01330972-0.159569891.00000000
Covariance matrix
9.69010303E-171.47463829E-16-5.96195443E-163.07750439E-152.49620618E-14-6.78757858E-14
1.47463829E-166.60451685E-15-1.07588321E-143.25476894E-142.24299479E-13-6.01040432E-13
-5.96195443E-16-1.07588321E-148.90296647E-118.21593519E-10-8.22666435E-102.91601312E-12
3.07750439E-153.25476894E-148.21593519E-101.89947104E-08-1.89149326E-08-3.85623266E-11
2.49620618E-142.24299479E-13-8.22666435E-10-1.89149326E-081.94994510E-08-4.68424908E-10
-6.78757858E-14-6.01040432E-132.91601312E-12-3.85623266E-11-4.68424908E-104.41932246E-10