AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016NW81 ∴ Orbital info ∴ Epoch epochXXX
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(522821) 2016NW81  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 522821.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4512 3.578e-08 au
e 0.094768 5.307e-08
i 6.007 5.989e-06 deg
Ω 71.327 0.0001137 deg
ω 183.646 0.0001393 deg
M 49.994 7.748e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2189 au
Aphelion 2.6835 au
Asc. node-Earth separation 1.69797 au
Desc. node-Earth separation 1.20507 au
Earth MOID 1.20406 au
Orbital period 1401.74 days
Date of orbit computation  apr 23 21:41
Correlation matrix
1.000000000.251318210.00944213-0.04219705-0.164651590.18744525
0.251318211.00000000-0.01839292-0.02595415-0.006383430.00486692
0.00944213-0.018392921.00000000-0.079948080.051542900.02244764
-0.04219705-0.02595415-0.079948081.00000000-0.79653494-0.01846880
-0.16465159-0.006383430.05154290-0.796534941.00000000-0.58196368
0.187445250.004866920.02244764-0.01846880-0.581963681.00000000
Covariance matrix
1.28018543E-154.77210339E-162.02331143E-15-1.71606150E-13-8.20389634E-135.19621254E-13
4.77210339E-162.81642959E-15-5.84597203E-15-1.56556339E-13-4.71760275E-142.00114983E-14
2.02331143E-15-5.84597203E-153.58684851E-11-5.44225461E-114.29875944E-111.04160533E-11
-1.71606150E-13-1.56556339E-13-5.44225461E-111.29189920E-08-1.26077311E-08-1.62640593E-10
-8.20389634E-13-4.71760275E-144.29875944E-11-1.26077311E-081.93925797E-08-6.27898885E-09
5.19621254E-132.00114983E-141.04160533E-11-1.62640593E-10-6.27898885E-096.00277506E-09