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JPL Small-Body Database Browser
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117830 (2005 JV40)
Classification: Main-belt Asteroid          SPK-ID: 2117830
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09632810821277275 4.7054e-08  
a 2.284354388312805 1.23e-08 au
q 2.064306851599087 1.0695e-07 au
i 2.568155399029458 6.7053e-06 deg
node 206.8572631034325 0.00011833 deg
peri 79.75932312727279 0.00012379 deg
M 327.8305120146958 3.8324e-05 deg
tp 2458713.189978179549
(2019-Aug-17.68997818)
0.00013453 TDB
period 1261.082929363695
3.45
1.0186e-05
2.789e-08
d
yr
n .2854689343718618 2.3057e-09 deg/d
Q 2.504401925026523 1.3485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      8744 days (23.94 yr)  
   first obs. used      1994-02-15  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60168  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 06:40:55  

Additional Information
 Earth MOID = 1.04921 au 
 Jupiter MOID = 2.60273 au 
 T_jup = 3.596 
[ 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 MPO233993  

117830 (2005 JV40)          Discovered 2005-May-07 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 JV40 = 1994 CR6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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