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333555 (2005 VY17)
Classification: Amor [NEO]          SPK-ID: 2333555
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 158 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4386556241681048 2.649e-08  
a 1.985154103117664 2.8914e-09 au
q 1.114355090944711 5.1742e-08 au
i 25.42243031848294 6.0719e-06 deg
node 79.19008011546615 8.4751e-06 deg
peri 66.3716136859579 1.7311e-05 deg
M 106.0329549430727 6.1853e-06 deg
tp 2458899.595883405520
(2020-Feb-20.09588341)
1.7611e-05 TDB
period 1021.620891657417
2.80
2.232e-06
6.111e-09
d
yr
n .3523812041626883 7.6987e-10 deg/d
Q 2.855953115290617 4.1597e-09 au
  Orbit Determination Parameters
   # obs. used (total)      828  
   data-arc span      6443 days (17.64 yr)  
   first obs. used      2002-11-03  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41939  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 07:51:27  

Additional Information
 Earth MOID = .295556 au 
 Jupiter MOID = 2.60821 au 
 T_jup = 3.624 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.32   n/a E2021B25  

333555 (2005 VY17)          Discovered 2005-Nov-04 by LINEAR at Socorro
Reference: 20120802/Numbers.arcLast Updated: 2012-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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