NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HM16 ∴ Orbital info ∴ Epoch 58239 MJD
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(143624) 2003HM16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 143624.eq0)
Keplerian elements
(Epoch 58239.0 MJD)
Value 1-σ variation Units
a 1.96704 5.287e-09 au
e 0.57636 4.705e-08
i 35.604 6.745e-06 deg
Ω 195.975 6.843e-06 deg
ω 47 7.701e-06 deg
M 139.263 6.393e-06 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8333 au
Aphelion distance 3.1008 au
Asc. node-Earth separation -0.05752 au
Desc. node-Earth separation 1.16715 au
Earth MOID 0.05055 au
Orbital period 1007.67 days
Date of orbit computation   feb 26 10:20

Covariance matrix
2.79506247E-17-6.50189890E-171.36210252E-152.31044575E-151.28717142E-14-2.50897189E-14
-6.50189890E-172.21330736E-15-3.82289206E-14-4.07460297E-14-7.20826383E-147.14178452E-15
1.36210252E-15-3.82289206E-144.54942888E-111.26971591E-11-8.43344408E-12-1.59715672E-12
2.31044575E-15-4.07460297E-141.26971591E-114.68332302E-11-3.59424778E-11-8.93129530E-13
1.28717142E-14-7.20826383E-14-8.43344408E-12-3.59424778E-115.93066735E-11-2.40247452E-11
-2.50897189E-147.14178452E-15-1.59715672E-12-8.93129530E-13-2.40247452E-114.08712133E-11

Correlation matrix
1.00000000-0.261410840.038197560.063859120.31614684-0.74232019
-0.261410841.00000000-0.12047383-0.12655735-0.198956450.02374527
0.03819756-0.120473831.000000000.27507496-0.16235839-0.03703909
0.06385912-0.126557350.275074961.00000000-0.68199183-0.02041402
0.31614684-0.19895645-0.16235839-0.681991831.00000000-0.48797575
-0.742320190.02374527-0.03703909-0.02041402-0.487975751.00000000