NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AH7 ∴ Orbital info ∴ Epoch 59246 MJD
Contact »
2021AH7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AH7.eq0)
Keplerian elements
(Epoch 59246.9 MJD)
Value 1-σ variation Units
a 1.95117 0.0003688 au
e 0.383911 9.803e-05
i 23.993 0.002509 deg
Ω 108.905 0.002637 deg
ω 49.895 0.001305 deg
M 357.338 0.001079 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2021 au
Aphelion distance 2.7002 au
Asc. node-Earth separation 0.35061 au
Desc. node-Earth separation 1.19438 au
Earth MOID 0.30413 au
Orbital period 995.5 days
Date of orbit computation   feb 26 12:20

Covariance matrix
1.36022782E-073.61532510E-089.25011540E-079.72250585E-07-4.63519950E-073.95859322E-07
3.61532510E-089.60987084E-092.45842139E-072.58424905E-07-1.23465952E-071.05300186E-07
9.25011540E-072.45842139E-076.29276724E-066.61408425E-06-3.15111331E-062.69116455E-06
9.72250585E-072.58424905E-076.61408425E-066.95497011E-06-3.32517530E-062.83208296E-06
-4.63519950E-07-1.23465952E-07-3.15111331E-06-3.32517530E-061.70263260E-06-1.38804915E-06
3.95859322E-071.05300186E-072.69116455E-062.83208296E-06-1.38804915E-061.16496618E-06

Correlation matrix
1.000000000.999960290.999816940.99959656-0.963168190.99443956
0.999960291.000000000.999716170.99960393-0.965223670.99520764
0.999816940.999716171.000000000.99977266-0.962681690.99394593
0.999596560.999603930.999772661.00000000-0.966287670.99495097
-0.96316819-0.96522367-0.96268169-0.966287671.00000000-0.98557054
0.994439560.995207640.993945930.99495097-0.985570541.00000000