NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001QN142 ∴ Orbital info ∴ Epoch 54644 MJD
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2001QN142  ▹ 
ORBITAL INFORMATION
(ASCII data file 2001QN142.eq0)
Keplerian elements
(Epoch 54644.6 MJD)
Value 1-σ variation Units
a 3.10481 4.121e-08 au
e 0.687953 1.425e-07
i 10.254 1.545e-05 deg
Ω 164.394 6.536e-05 deg
ω 110.135 0.0001387 deg
M 99.622 1.501e-05 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9688 au
Aphelion distance 5.2408 au
Asc. node-Earth separation 1.15086 au
Desc. node-Earth separation 0.31399 au
Earth MOID 0.10778 au
Orbital period 1998.26 days
Date of orbit computation   May 25 10:42

Covariance matrix
1.69848415E-15-5.72173240E-151.34289344E-131.88232359E-12-4.91616577E-125.53837732E-13
-5.72173240E-152.02994211E-14-6.76977113E-13-6.18240958E-121.60653242E-11-1.80126153E-12
1.34289344E-13-6.76977113E-132.38592599E-109.72394811E-11-1.13010992E-11-1.33080942E-11
1.88232359E-12-6.18240958E-129.72394811E-114.27245318E-09-8.37013365E-097.51564701E-10
-4.91616577E-121.60653242E-11-1.13010992E-11-8.37013365E-091.92409863E-08-1.98283506E-09
5.53837732E-13-1.80126153E-12-1.33080942E-117.51564701E-10-1.98283506E-092.25206849E-10

Correlation matrix
1.00000000-0.974439690.210951360.69875492-0.859967630.89549052
-0.974439691.00000000-0.30761229-0.663861210.81289416-0.84245003
0.21095136-0.307612291.000000000.09631091-0.00527447-0.05741119
0.69875492-0.663861210.096310911.00000000-0.923166570.76619078
-0.859967630.81289416-0.00527447-0.923166571.00000000-0.95253760
0.89549052-0.84245003-0.057411190.76619078-0.952537601.00000000





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