NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002TY57 ∴ Orbital info ∴ Epoch 57107 MJD
Contact »
(250162) 2002TY57  ▹ 
ORBITAL INFORMATION
(ASCII data file 250162.eq0)
Keplerian elements
(Epoch 57107.9 MJD)
Value 1-σ variation Units
a 1.92167 2.03e-09 au
e 0.327601 7.211e-08
i 3.456 3.041e-06 deg
Ω 119.03 9.371e-05 deg
ω 259.745 9.594e-05 deg
M 244.513 9.018e-06 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2921 au
Aphelion distance 2.5512 au
Asc. node-Earth separation 0.83701 au
Desc. node-Earth separation 0.60531 au
Earth MOID 0.30078 au
Orbital period 973.01 days
Date of orbit computation   feb 26 13:00

Covariance matrix
4.12030987E-183.73206097E-17-5.68570301E-16-3.10007047E-167.36338303E-15-5.32797664E-15
3.73206097E-175.20004735E-15-7.40348083E-143.42951149E-13-4.72250793E-13-8.14761295E-14
-5.68570301E-16-7.40348083E-149.24955850E-12-6.10237637E-115.96249807E-112.88807478E-12
-3.10007047E-163.42951149E-13-6.10237637E-118.78194875E-09-8.84074784E-092.60144869E-11
7.36338303E-15-4.72250793E-135.96249807E-11-8.84074784E-099.20542879E-09-1.77766577E-10
-5.32797664E-15-8.14761295E-142.88807478E-122.60144869E-11-1.77766577E-108.13249643E-11

Correlation matrix
1.000000000.25496475-0.09209981-0.001629710.03780859-0.29106195
0.254964751.00000000-0.337576190.05074966-0.06825697-0.12528954
-0.09209981-0.337576191.00000000-0.214113000.204336400.10530185
-0.001629710.05074966-0.214113001.00000000-0.983267180.03078278
0.03780859-0.068256970.20433640-0.983267181.00000000-0.20545474
-0.29106195-0.125289540.105301850.03078278-0.205454741.00000000