NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997TT25 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
1997TT25  ▹ 
ORBITAL INFORMATION
(ASCII data file 1997TT25.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.12338 7.532e-08 au
e 0.418075 1.615e-07
i 7.61 1.816e-05 deg
Ω 30.227 5.546e-05 deg
ω 18.234 0.0001343 deg
M 190.615 0.0002067 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2356 au
Aphelion distance 3.0111 au
Asc. node-Earth separation 0.26021 au
Desc. node-Earth separation 1.90131 au
Earth MOID 0.24872 au
Orbital period 1130.16 days
Date of orbit computation   feb 26 10:22

Covariance matrix
5.67377905E-157.45853198E-16-3.08404204E-13-3.12925570E-138.27863054E-12-1.55005584E-11
7.45853198E-162.60774544E-14-8.31585285E-13-9.18047196E-141.10413052E-13-2.14816550E-12
-3.08404204E-13-8.31585285E-133.29805223E-105.86000044E-10-1.10369466E-099.05298432E-10
-3.12925570E-13-9.18047196E-145.86000044E-103.07551763E-09-3.59550287E-099.32215478E-10
8.27863054E-121.10413052E-13-1.10369466E-09-3.59550287E-091.80266433E-08-2.36954207E-08
-1.55005584E-11-2.14816550E-129.05298432E-109.32215478E-10-2.36954207E-084.27296808E-08

Correlation matrix
1.000000000.06131752-0.22545263-0.074911020.81858703-0.99551156
0.061317521.00000000-0.28356030-0.010251170.00509249-0.06435322
-0.22545263-0.283560301.000000000.58184830-0.452650230.24115606
-0.07491102-0.010251170.581848301.00000000-0.482884310.08131906
0.818587030.00509249-0.45265023-0.482884311.00000000-0.85377251
-0.99551156-0.064353220.241156060.08131906-0.853772511.00000000