NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016XF18 ∴ Orbital info ∴ Epoch 60400 MJD
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2016XF18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016XF18.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.20517 2.023e-08 au
e 0.184275 3.584e-08
i 19.199 2.263e-05 deg
Ω 252.682 1.672e-05 deg
ω 247.783 0.0001071 deg
M 139.81 4.572e-05 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9831 au
Aphelion distance 1.4273 au
Asc. node-Earth separation 0.23705 au
Desc. node-Earth separation 0.10363 au
Earth MOID 0.09368 au
Orbital period 483.25 days
Date of orbit computation   feb 26 11:21

Covariance matrix
4.09179883E-164.54290606E-16-2.31202172E-132.53056252E-13-1.94789153E-125.34029743E-13
4.54290606E-161.28470227E-15-3.00023388E-133.09882781E-13-2.46736863E-128.30520707E-13
-2.31202172E-13-3.00023388E-135.12229871E-10-2.51859671E-101.23003199E-09-3.16625922E-10
2.53056252E-133.09882781E-13-2.51859671E-102.79458704E-10-1.47667465E-094.64153340E-10
-1.94789153E-12-2.46736863E-121.23003199E-09-1.47667465E-091.14805249E-08-4.24906223E-09
5.34029743E-138.30520707E-13-3.16625922E-104.64153340E-10-4.24906223E-092.09044810E-09

Correlation matrix
1.000000000.62657833-0.505012730.74834371-0.898724870.57741574
0.626578331.00000000-0.369846420.51717483-0.642468620.50679174
-0.50501273-0.369846421.00000000-0.665682840.50722784-0.30598090
0.748343710.51717483-0.665682841.00000000-0.824413560.60727159
-0.89872487-0.642468620.50722784-0.824413561.00000000-0.86734629
0.577415740.50679174-0.305980900.60727159-0.867346291.00000000