NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DH1 ∴ Orbital info ∴ Epoch 59263 MJD
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2021DH1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DH1.eq0)
Keplerian elements
(Epoch 59263.1 MJD)
Value 1-σ variation Units
a 1.408 0.002238 au
e 0.436175 0.00118
i 2.553 0.006184 deg
Ω 141.863 0.001102 deg
ω 293.826 0.006188 deg
M 31.533 0.09486 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7939 au
Aphelion distance 2.0221 au
Asc. node-Earth separation -0.01775 au
Desc. node-Earth separation 0.37091 au
Earth MOID 0.00235 au
Orbital period 610.241 days
Date of orbit computation   feb 26 12:18

Covariance matrix
5.00893375E-062.64170873E-061.38397875E-053.14627292E-07-1.36410848E-05-2.12296273E-04
2.64170873E-061.39329374E-067.29892512E-061.58031547E-07-7.20213125E-06-1.11960199E-04
1.38397875E-057.29892512E-063.82465071E-059.16305172E-07-3.76894245E-05-5.86594218E-04
3.14627292E-071.58031547E-079.16305172E-071.21508652E-061.12276951E-07-1.39954269E-05
-1.36410848E-05-7.20213125E-06-3.76894245E-051.12276951E-073.82867297E-055.77529448E-04
-2.12296273E-04-1.11960199E-04-5.86594218E-04-1.39954269E-055.77529448E-048.99825467E-03

Correlation matrix
1.000000000.999979150.999909950.12753229-0.98503606-0.99997832
0.999979151.000000000.999865710.12145596-0.98608773-0.99991522
0.999909950.999865711.000000000.13441281-0.98491665-0.99991423
0.127532290.121455960.134412811.000000000.01646125-0.13384539
-0.98503606-0.98608773-0.984916650.016461251.000000000.98394508
-0.99997832-0.99991522-0.99991423-0.133845390.983945081.00000000