NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AV4 ∴ Orbital info ∴ Epoch 59220 MJD
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2021AV4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AV4.eq0)
Keplerian elements
(Epoch 59220.8 MJD)
Value 1-σ variation Units
a 0.910533 1.451e-08 au
e 0.203089 8.64e-07
i 13.3 5.78e-05 deg
Ω 105.947 0.0001617 deg
ω 81.684 0.0001752 deg
M 265.481 0.0001462 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7256 au
Aphelion distance 1.0955 au
Asc. node-Earth separation -0.1352 au
Desc. node-Earth separation -0.11753 au
Earth MOID 0.08876 au
Orbital period 317.353 days
Date of orbit computation   feb 26 12:20

Covariance matrix
2.10442139E-16-4.58029917E-15-5.25988523E-131.12944741E-12-1.25114405E-12-7.13803993E-13
-4.58029917E-157.46469960E-133.10342462E-11-7.30058676E-116.08201259E-111.08732902E-10
-5.25988523E-133.10342462E-113.34109195E-09-8.53523353E-098.76375571E-094.21475314E-09
1.12944741E-12-7.30058676E-11-8.53523353E-092.61381996E-08-2.66261169E-08-9.49440462E-09
-1.25114405E-126.08201259E-118.76375571E-09-2.66261169E-083.07073924E-083.85450693E-09
-7.13803993E-131.08732902E-104.21475314E-09-9.49440462E-093.85450693E-092.13707369E-08

Correlation matrix
1.00000000-0.36544441-0.627286150.48157266-0.49217493-0.33659129
-0.365444411.000000000.62142800-0.522653380.401716510.86088485
-0.627286150.621428001.00000000-0.913341850.865216080.49879051
0.48157266-0.52265338-0.913341851.00000000-0.93982832-0.40171695
-0.492174930.401716510.86521608-0.939828321.000000000.15046574
-0.336591290.860884850.49879051-0.401716950.150465741.00000000