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117305 (2004 VU15)
Classification: Main-belt Asteroid          SPK-ID: 2117305
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .1229751028202406 5.0539e-08  
a 3.036534939117234 3.9881e-08 au
q 2.663116742762039 1.476e-07 au
i 11.90271646734372 6.6672e-06 deg
node 70.3527297688811 2.4912e-05 deg
peri 281.512679963275 3.7946e-05 deg
M 7.261682236544033 3.0046e-05 deg
tp 2458961.514726018381
(2020-Apr-22.01472602)
0.00016098 TDB
period 1932.706248526539
5.29
3.8075e-05
1.042e-07
d
yr
n .1862673131390027 3.6695e-09 deg/d
Q 3.409953135472429 4.4785e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      14388 days (39.39 yr)  
   first obs. used      1978-11-29  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56555  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:23:40  

Additional Information
 Earth MOID = 1.69096 au 
 Jupiter MOID = 2.10913 au 
 T_jup = 3.197 
[ 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 15.1   n/a MPO439763  

117305 (2004 VU15)          Discovered 2004-Nov-01 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 VU15 = 1978 WQ9 = 1997 JH5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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