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JPL Small-Body Database Browser
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117301 (2004 VX4)
Classification: Main-belt Asteroid          SPK-ID: 2117301
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2063641241311926 3.8289e-08  
a 2.329794723945978 1.1773e-08 au
q 1.849008676333392 8.827e-08 au
i 3.467904247962653 6.6916e-06 deg
node 323.8848948341654 6.3621e-05 deg
peri 116.5663965777925 6.6284e-05 deg
M 3.232613558651769 1.6287e-05 deg
tp 2458588.836572277365
(2019-Apr-15.33657228)
5.8737e-05 TDB
period 1298.89759600586
3.56
9.8453e-06
2.695e-08
d
yr
n .2771581078500785 2.1008e-09 deg/d
Q 2.810580771558563 1.4202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      9222 days (25.25 yr)  
   first obs. used      1993-09-14  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53901  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:23:54  

Additional Information
 Earth MOID = .867799 au 
 Jupiter MOID = 2.4388 au 
 T_jup = 3.540 
[ 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 17.0   n/a MPO453643  

117301 (2004 VX4)          Discovered 2004-Nov-03 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 VX4 = 2002 ET119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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