NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LD ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021LD.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.30603 0.0002829 au
e 0.632253 5.011e-05
i 6.092 0.000319 deg
Ω 145.172 0.001861 deg
ω 183.04 0.001489 deg
M 272.125 0.04992 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.848 au
Aphelion distance 3.764 au
Asc. node-Earth separation 2.76767 au
Desc. node-Earth separation -0.1634 au
Earth MOID 0.08305 au
Orbital period 1279.08 days
Date of orbit computation   feb 26 12:32

Covariance matrix
8.00549808E-081.41784492E-089.02311548E-085.14429399E-07-4.12383687E-07-1.41239653E-05
1.41784492E-082.51125297E-091.59823343E-089.12172886E-08-7.31029617E-08-2.50148713E-06
9.02311548E-081.59823343E-081.01768372E-075.80392534E-07-4.64831736E-07-1.59194313E-05
5.14429399E-079.12172886E-085.80392534E-073.46162050E-06-2.76786587E-06-9.07672744E-05
-4.12383687E-07-7.31029617E-08-4.64831736E-07-2.76786587E-062.21810605E-067.27610139E-05
-1.41239653E-05-2.50148713E-06-1.59194313E-05-9.07672744E-057.27610139E-052.49186785E-03

Correlation matrix
1.000000000.999975410.999668300.97721894-0.97862464-0.99999991
0.999975411.000000000.999743440.97834538-0.97948680-0.99997821
0.999668300.999743441.000000000.97785774-0.97835891-0.99967454
0.977218940.978345380.977857741.00000000-0.99888194-0.97729812
-0.97862464-0.97948680-0.97835891-0.998881941.000000000.97868985
-0.99999991-0.99997821-0.99967454-0.977298120.978689851.00000000