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117835 (2005 JR60)
Classification: Main-belt Asteroid          SPK-ID: 2117835
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .180991141607831 6.1865e-08  
a 2.583341938676698 2.1684e-08 au
q 2.115779932032215 1.6121e-07 au
i 9.194234237378941 4.9519e-06 deg
node 87.06436823820168 5.0171e-05 deg
peri 220.2082327749485 5.3015e-05 deg
M 167.2785055593272 1.8073e-05 deg
tp 2458295.792477105126
(2018-Jun-26.29247711)
7.5533e-05 TDB
period 1516.600757484523
4.15
1.9095e-05
5.228e-08
d
yr
n .2373729527849547 2.9886e-09 deg/d
Q 3.05090394532118 2.5608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      6824 days (18.68 yr)  
   first obs. used      2001-05-18  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:51:01  

Additional Information
 Earth MOID = 1.10989 au 
 Jupiter MOID = 2.20581 au 
 T_jup = 3.382 
[ 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 16.0   n/a MPO264145  

117835 (2005 JR60)          Discovered 2005-May-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 JR60 = 2001 KN35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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