NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HM49 ∴ Orbital info ∴ Epoch 57872 MJD
Contact »
2017HM49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HM49.eq0)
Keplerian elements
(Epoch 57872.1 MJD)
Value 1-σ variation Units
a 1.62992 0.0009801 au
e 0.322118 0.0003538
i 8.235 0.006782 deg
Ω 211.822 0.001685 deg
ω 357.947 0.0005535 deg
M 5.287 0.004832 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1049 au
Aphelion distance 2.1549 au
Asc. node-Earth separation 0.09985 au
Desc. node-Earth separation 1.15843 au
Earth MOID 0.09981 au
Orbital period 760.059 days
Date of orbit computation   Jul 29 12:41

Covariance matrix
9.60516114E-073.46730737E-076.64616559E-061.65060081E-06-1.08572403E-07-4.73034761E-06
3.46730737E-071.25164860E-072.39915679E-065.95884036E-07-3.96176145E-08-1.70740787E-06
6.64616559E-062.39915679E-064.59888639E-051.14225168E-05-7.55269031E-07-3.27296818E-05
1.65060081E-065.95884036E-071.14225168E-052.84080504E-06-2.17243385E-07-8.11695009E-06
-1.08572403E-07-3.96176145E-08-7.55269031E-07-2.17243385E-073.06322345E-074.15129753E-07
-4.73034761E-06-1.70740787E-06-3.27296818E-05-8.11695009E-064.15129753E-072.33449417E-05

Correlation matrix
1.000000000.999997250.999982710.99923816-0.20016023-0.99895134
0.999997251.000000000.999979460.99930907-0.20232883-0.99884862
0.999982710.999979461.000000000.99934340-0.20122688-0.99889318
0.999238160.999309070.999343401.00000000-0.23288231-0.99672595
-0.20016023-0.20232883-0.20122688-0.232882311.000000000.15523803
-0.99895134-0.99884862-0.99889318-0.996725950.155238031.00000000