NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AP3 ∴ Orbital info ∴ Epoch 59225 MJD
Contact »
2021AP3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AP3.eq0)
Keplerian elements
(Epoch 59225.6 MJD)
Value 1-σ variation Units
a 0.956965 4.067e-06 au
e 0.113018 2.448e-05
i 8.455 0.002127 deg
Ω 304.628 0.0007197 deg
ω 8.531 0.0004459 deg
M 152.049 0.001081 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8488 au
Aphelion distance 1.0651 au
Asc. node-Earth separation -0.16741 au
Desc. node-Earth separation 0.07912 au
Earth MOID 0.07845 au
Orbital period 341.934 days
Date of orbit computation   Jul 29 13:06

Covariance matrix
1.65408900E-11-9.86192445E-11-8.51698562E-092.88389352E-09-1.31547242E-094.11831790E-09
-9.86192445E-115.99186748E-105.20266708E-08-1.75879629E-087.82287732E-09-2.47640183E-08
-8.51698562E-095.20266708E-084.52565213E-06-1.52949400E-066.66039875E-07-2.13207032E-06
2.88389352E-09-1.75879629E-08-1.52949400E-065.17903490E-07-2.29241506E-077.24621974E-07
-1.31547242E-097.82287732E-096.66039875E-07-2.29241506E-071.98859811E-07-4.40495797E-07
4.11831790E-09-2.47640183E-08-2.13207032E-067.24621974E-07-4.40495797E-071.16749413E-06

Correlation matrix
1.00000000-0.99060641-0.984387050.98531562-0.725318570.93715856
-0.990606411.000000000.99908940-0.998412530.71665793-0.93629491
-0.984387050.999089401.00000000-0.999039760.70207925-0.92754201
0.98531562-0.99841253-0.999039761.00000000-0.714324130.93187944
-0.725318570.716657930.70207925-0.714324131.00000000-0.91419934
0.93715856-0.93629491-0.927542010.93187944-0.914199341.00000000