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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TT238 ∴ Orbital info ∴ Epoch 57713 MJD
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2015TT238  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TT238.eq0)
Keplerian elements
(Epoch 57713.7 MJD)
Value 1-σ variation Units
a 0.885484 6.38e-09 au
e 0.250012 1.281e-06
i 10.806 0.0001496 deg
Ω 4.527 0.0003465 deg
ω 216.084 0.0003361 deg
M 267.756 0.001102 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6641 au
Aphelion distance 1.1069 au
Asc. node-Earth separation 0.03851 au
Desc. node-Earth separation -0.30703 au
Earth MOID 0.02532 au
Orbital period 304.347 days
Date of orbit computation   Jul 29 11:46

Covariance matrix
4.07032246E-172.85670995E-156.68512809E-132.00231779E-121.90901329E-12-6.33886135E-12
2.85670995E-151.64018864E-121.66841956E-102.03073450E-102.28730815E-10-7.58033624E-10
6.68512809E-131.66841956E-102.23817787E-084.29586019E-084.18459951E-08-1.42095985E-07
2.00231779E-122.03073450E-104.29586019E-081.20067763E-071.11288686E-07-3.76641860E-07
1.90901329E-122.28730815E-104.18459951E-081.11288686E-071.12968616E-07-3.66493999E-07
-6.33886135E-12-7.58033624E-10-1.42095985E-07-3.76641860E-07-3.66493999E-071.21447161E-06

Correlation matrix
1.000000000.349626900.700403050.905743840.89025750-0.90157770
0.349626901.000000000.870785270.457607400.53137225-0.53709101
0.700403050.870785271.000000000.828685290.83219997-0.86186813
0.905743840.457607400.828685291.000000000.95556207-0.98632875
0.890257500.531372250.832199970.955562071.00000000-0.98945097
-0.90157770-0.53709101-0.86186813-0.98632875-0.989450971.00000000