NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012BT23 ∴ Orbital info ∴ Epoch 60400 MJD
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2012BT23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012BT23.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.97545 2.682e-09 au
e 0.600186 1.321e-08
i 9.104 8.579e-06 deg
Ω 182.275 4.124e-05 deg
ω 43.307 3.99e-05 deg
M 108.6 2.625e-06 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7898 au
Aphelion distance 3.1611 au
Asc. node-Earth separation -0.11691 au
Desc. node-Earth separation 1.24173 au
Earth MOID 0.04879 au
Orbital period 1014.14 days
Date of orbit computation   feb 26 10:46

Covariance matrix
7.19356993E-183.22355964E-17-5.42057560E-159.76921326E-15-8.74322554E-15-3.94715336E-15
3.22355964E-171.74409669E-16-3.38547005E-149.49026955E-14-7.99160851E-14-1.95203004E-14
-5.42057560E-15-3.38547005E-147.35929023E-11-3.12006981E-102.95028397E-109.76204013E-12
9.76921326E-159.49026955E-14-3.12006981E-101.70084742E-09-1.63375859E-09-3.17402244E-11
-8.74322554E-15-7.99160851E-142.95028397E-10-1.63375859E-091.59165414E-092.08907321E-11
-3.94715336E-15-1.95203004E-149.76204013E-12-3.17402244E-112.08907321E-116.89138820E-12

Correlation matrix
1.000000000.91007712-0.235589110.08831911-0.08170998-0.56060686
0.910077121.00000000-0.298824180.17424511-0.15167869-0.56305116
-0.23558911-0.298824181.00000000-0.881888480.862028260.43348020
0.088319110.17424511-0.881888481.00000000-0.99295795-0.29317299
-0.08170998-0.151678690.86202826-0.992957951.000000000.19946925
-0.56060686-0.563051160.43348020-0.293172990.199469251.00000000