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(2005 VL1)
Classification: Aten [NEO]          SPK-ID: 3297629
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2243156613535698 2.1511e-07  
a .8919283046441804 7.407e-09 au
q .6918548171079528 1.9242e-07 au
i .2365556235546346 7.4168e-07 deg
node 37.86723088414684 0.00017818 deg
peri 228.1010212744456 0.00017981 deg
M 227.1673951615688 3.7024e-05 deg
tp 2459114.026051869391
(2020-Sep-21.52605187)
3.157e-05 TDB
period 307.6758053694098
0.84
3.8326e-06
1.049e-08
d
yr
n 1.170062753448447 1.4575e-08 deg/d
Q 1.092001792180408 9.0685e-09 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      4108 days (11.25 yr)  
   first obs. used      2005-11-04  
   last obs. used      2017-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61349  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Aug-01 06:17:53  

Additional Information
 Earth MOID = 5.11318E-5 au 
 Jupiter MOID = 3.9582 au 
 T_jup = 6.641 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.5   n/a MPO419357  

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