NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XN40 ∴ Orbital info ∴ Epoch 60400 MJD
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(450238) 2002XN40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 450238.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.17 6.379e-09 au
e 0.426617 5.345e-08
i 25.618 9.579e-06 deg
Ω 270.954 1.315e-05 deg
ω 216.534 2.609e-05 deg
M 213.245 1.24e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2442 au
Aphelion distance 3.0958 au
Asc. node-Earth separation 1.6847 au
Desc. node-Earth separation 0.33892 au
Earth MOID 0.31279 au
Orbital period 1167.58 days
Date of orbit computation   feb 26 13:00

Covariance matrix
4.06964296E-17-2.67307807E-175.14963715E-15-6.05091998E-15-3.90365859E-15-2.15610610E-14
-2.67307807E-172.85661100E-15-2.52335648E-152.34598114E-143.60480521E-13-3.77270887E-14
5.14963715E-15-2.52335648E-159.17643197E-11-3.79914134E-114.42915949E-11-6.52765887E-12
-6.05091998E-152.34598114E-14-3.79914134E-111.72824933E-10-1.62738289E-106.81068890E-12
-3.90365859E-153.60480521E-134.42915949E-11-1.62738289E-106.80714249E-10-2.60374377E-10
-2.15610610E-14-3.77270887E-14-6.52765887E-126.81068890E-12-2.60374377E-101.53766577E-10

Correlation matrix
1.00000000-0.078398530.08426778-0.07215062-0.02345369-0.27255930
-0.078398531.00000000-0.004928520.033388410.25850791-0.05692418
0.08426778-0.004928521.00000000-0.301679170.17721561-0.05495277
-0.072150620.03338841-0.301679171.00000000-0.474464940.04177889
-0.023453690.258507910.17721561-0.474464941.00000000-0.80479422
-0.27255930-0.05692418-0.054952770.04177889-0.804794221.00000000