NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001QN142 ∴ Orbital info ∴ Epoch 58141 MJD
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2001QN142  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001QN142.eq0)
Keplerian elements
(Epoch 58141.0 MJD)
Value 1-σ variation Units
a 3.11488 9.144e-09 au
e 0.684688 1.159e-07
i 10.247 1.184e-05 deg
Ω 164.06 6.513e-05 deg
ω 110.472 0.0001232 deg
M 8.281 8.506e-06 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9822 au
Aphelion distance 5.2476 au
Asc. node-Earth separation 1.18396 au
Desc. node-Earth separation 0.32641 au
Earth MOID 0.11361 au
Orbital period 2007.98 days
Date of orbit computation   feb 26 10:23

Covariance matrix
8.36036958E-175.29472226E-161.38741403E-14-2.85763677E-137.88067914E-13-6.63176726E-14
5.29472226E-161.34327796E-14-3.79977521E-13-4.77598138E-121.21124799E-11-8.11973860E-13
1.38741403E-14-3.79977521E-131.40138755E-103.88201032E-10-4.60256147E-102.77197413E-12
-2.85763677E-13-4.77598138E-123.88201032E-104.24222530E-09-7.24567257E-093.56589197E-10
7.88067914E-131.21124799E-11-4.60256147E-10-7.24567257E-091.51709285E-08-9.42603022E-10
-6.63176726E-14-8.11973860E-132.77197413E-123.56589197E-10-9.42603022E-107.23587411E-11

Correlation matrix
1.000000000.499628840.12817821-0.479841080.69975309-0.85265047
0.499628841.00000000-0.27694647-0.632678120.84848475-0.82359481
0.12817821-0.276946471.000000000.50347823-0.315656250.02752736
-0.47984108-0.632678120.503478231.00000000-0.903183010.64361450
0.699753090.84848475-0.31565625-0.903183011.00000000-0.89965758
-0.85265047-0.823594810.027527360.64361450-0.899657581.00000000