NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023SM1 ∴ Orbital info ∴ Epoch 60211 MJD
Contact »
2023SM1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023SM1.eq0)
Keplerian elements
(Epoch 60211.7 MJD)
Value 1-σ variation Units
a 1.65429 0.0002838 au
e 0.288704 9.435e-05
i 11.129 0.002764 deg
Ω 199.136 0.0004635 deg
ω 177.128 0.0008056 deg
M 351.971 0.00178 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1767 au
Aphelion distance 2.1319 au
Asc. node-Earth separation 1.12996 au
Desc. node-Earth separation 0.17921 au
Earth MOID 0.17831 au
Orbital period 777.168 days
Date of orbit computation   feb 26 13:19

Covariance matrix
8.05555428E-082.67781480E-087.84398693E-07-1.31390172E-071.80486510E-074.99759785E-07
2.67781480E-088.90169841E-092.60751178E-07-4.36750709E-086.01744645E-081.66036046E-07
7.84398693E-072.60751178E-077.63841770E-06-1.27960900E-061.76352783E-064.86324475E-06
-1.31390172E-07-4.36750709E-08-1.27960900E-062.14833501E-07-2.93317347E-07-8.15957912E-07
1.80486510E-076.01744645E-081.76352783E-06-2.93317347E-076.48953150E-079.91051801E-07
4.99759785E-071.66036046E-074.86324475E-06-8.15957912E-079.91051801E-073.16830460E-06

Correlation matrix
1.000000000.999991680.99997109-0.998766950.789387710.98923649
0.999991681.000000000.99997269-0.998725590.791715460.98867256
0.999971090.999972691.00000000-0.998905910.792088930.98857805
-0.99876695-0.99872559-0.998905911.00000000-0.78556129-0.98901594
0.789387710.791715460.79208893-0.785561291.000000000.69115622
0.989236490.988672560.98857805-0.989015940.691156221.00000000