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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019OB1 ∴ Orbital info ∴ Epoch 60400 MJD
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2019OB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019OB1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.43363 0.002005 au
e 0.311872 0.001026
i 7.449 0.01653 deg
Ω 123.663 0.0003873 deg
ω 211.706 0.01652 deg
M 244.92 2.023 deg
Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9865 au
Aphelion distance 1.8807 au
Asc. node-Earth separation 0.77758 au
Desc. node-Earth separation 0.00745 au
Earth MOID 0.00545 au
Orbital period 626.979 days
Date of orbit computation   feb 26 12:57

Covariance matrix
4.01974114E-062.05574901E-063.26962445E-057.35513856E-075.29259109E-06-4.05495760E-03
2.05574901E-061.05231568E-061.66369638E-053.72296737E-073.21661212E-06-2.07398754E-03
3.26962445E-051.66369638E-052.73264893E-046.31366469E-06-8.83829004E-07-3.29630185E-02
7.35513856E-073.72296737E-076.31366469E-061.50008355E-07-1.04049941E-06-7.41058070E-04
5.29259109E-063.21661212E-06-8.83829004E-07-1.04049941E-062.72746780E-04-5.45798943E-03
-4.05495760E-03-2.07398754E-03-3.29630185E-02-7.41058070E-04-5.45798943E-034.09053590E+00

Correlation matrix
1.000000000.999535040.986522300.947183430.15984148-0.99999348
0.999535041.000000000.981090630.937040760.18986541-0.99963860
0.986522300.981090631.000000000.98612477-0.00323740-0.98592743
0.947183430.937040760.986124771.00000000-0.16266881-0.94602892
0.159841480.18986541-0.00323740-0.162668811.00000000-0.16340403
-0.99999348-0.99963860-0.98592743-0.94602892-0.163404031.00000000