NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PS16 ∴ Orbital info ∴ Epoch 60400 MJD
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2021PS16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PS16.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.19782 1.58e-06 au
e 0.195161 1.172e-06
i 6.783 4.227e-05 deg
Ω 151.655 2.206e-05 deg
ω 285.896 2.778e-05 deg
M 269.172 0.001247 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9641 au
Aphelion distance 1.4316 au
Asc. node-Earth separation 0.10517 au
Desc. node-Earth separation 0.20685 au
Earth MOID 0.06243 au
Orbital period 478.834 days
Date of orbit computation   feb 26 12:36

Covariance matrix
2.49788772E-121.85180972E-126.55152581E-11-2.59388933E-11-2.72607550E-11-1.97004045E-09
1.85180972E-121.37369257E-124.85146373E-11-1.92459830E-11-1.98341021E-11-1.46080645E-09
6.55152581E-114.85146373E-111.78707084E-09-7.26091460E-10-6.98258577E-10-5.16482575E-08
-2.59388933E-11-1.92459830E-11-7.26091460E-104.86548995E-106.33957044E-112.04617477E-08
-2.72607550E-11-1.98341021E-11-6.98258577E-106.33957044E-117.71521283E-102.12829611E-08
-1.97004045E-09-1.46080645E-09-5.16482575E-082.04617477E-082.12829611E-081.55391898E-06

Correlation matrix
1.000000000.999689490.98058471-0.74404927-0.62097979-0.99994129
0.999689491.000000000.97916781-0.74444400-0.60924758-0.99984739
0.980584710.979167811.00000000-0.77867666-0.59466371-0.98010048
-0.74404927-0.74444400-0.778676661.000000000.103471940.74415816
-0.62097979-0.60924758-0.594663710.103471941.000000000.61467268
-0.99994129-0.99984739-0.980100480.744158160.614672681.00000000