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JPL Small-Body Database Browser
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(2019 VF1)
Classification: Apollo [NEO]          SPK-ID: 3892309
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5717978163197021 0.0001093  
a 1.450221355482577 0.00026538 au
q .620987951237441 4.4872e-05 au
i 12.62481753980301 0.0024637 deg
node 241.9223264912787 0.00038342 deg
peri 269.4493234277198 8.8321e-05 deg
M 77.16957883411933 0.018695 deg
tp 2458863.760653407220
(2020-Jan-15.26065341)
0.0044059 TDB
period 637.8959885114233
1.75
0.17509
0.0004794
d
yr
n .5643553282723821 0.00015491 deg/d
Q 2.279454759727713 0.00041712 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      24 days  
   first obs. used      2019-11-01  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .2417  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-03 05:34:58  

Additional Information
 Earth MOID = .00590424 au 
 Jupiter MOID = 2.84326 au 
 T_jup = 4.433 
[ 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 23.0   .42328 E2020A42 autocmod 2.8

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