NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LD7 ∴ Orbital info ∴ Epoch 60400 MJD
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2021LD7  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021LD7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.39078 0.0001137 au
e 0.585038 1.986e-05
i 4.355 9.603e-05 deg
Ω 104.819 0.0001976 deg
ω 195.117 9.109e-05 deg
M 264.845 0.01886 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9921 au
Aphelion distance 3.7895 au
Asc. node-Earth separation 2.62935 au
Desc. node-Earth separation -0.01164 au
Earth MOID 0.0066 au
Orbital period 1350.23 days
Date of orbit computation   feb 26 12:37

Covariance matrix
1.29356366E-082.25827423E-091.08867438E-082.22395460E-08-9.83688233E-09-2.14466679E-06
2.25827423E-093.94244815E-101.90057899E-093.88248494E-09-1.71702997E-09-3.74411131E-07
1.08867438E-081.90057899E-099.22214039E-091.87119249E-08-8.18456897E-09-1.80498469E-06
2.22395460E-083.88248494E-091.87119249E-083.90407812E-08-1.74203191E-08-3.68725792E-06
-9.83688233E-09-1.71702997E-09-8.18456897E-09-1.74203191E-088.29729109E-091.63084648E-06
-2.14466679E-06-3.74411131E-07-1.80498469E-06-3.68725792E-061.63084648E-063.55575536E-04

Correlation matrix
1.000000000.999999490.996754560.98962980-0.94950096-0.99999997
0.999999491.000000000.996751880.98961788-0.94935079-0.99999959
0.996754560.996751881.000000000.98615085-0.93564647-0.99676257
0.989629800.989617880.986150851.00000000-0.96789599-0.98964248
-0.94950096-0.94935079-0.93564647-0.967895991.000000000.94946505
-0.99999997-0.99999959-0.99676257-0.989642480.949465051.00000000