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117015 (2004 JR6)
Classification: Main-belt Asteroid          SPK-ID: 2117015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975828641827267 5.1822e-08  
a 2.650400731172021 1.9254e-08 au
q 2.12672696347506 1.3256e-07 au
i 2.296820478978532 5.1544e-06 deg
node 29.00065448492348 0.00013578 deg
peri 274.5009134100024 0.00013645 deg
M 217.0574970086893 1.9063e-05 deg
tp 2459626.284241672589
(2022-Feb-15.78424167)
8.8265e-05 TDB
period 1576.034575355286
4.31
1.7174e-05
4.702e-08
d
yr
n .2284213846760596 2.489e-09 deg/d
Q 3.174074498868982 2.3058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      554  
   data-arc span      9522 days (26.07 yr)  
   first obs. used      1994-01-08  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59801  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:41:42  

Additional Information
 Earth MOID = 1.11301 au 
 Jupiter MOID = 2.07347 au 
 T_jup = 3.361 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456681.5 (2014-Jan-24.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1997132639129341 5.2186e-08  
q 2.119537436551987 1.3391e-07 au
tp 2456471.884973643762
(2013-Jun-28.38497364)
6.6542e-05 TDB
node 29.07007810150472 0.00013592 deg
peri 273.9830842185186 0.00013656 deg
i 2.297874364841068 5.151e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      554  
   data-arc span      9522 days (26.07 yr)  
   first obs. used      1994-01-08  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59801  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:41:42  

Additional Information
 Jupiter MOID = 2.07347 au 
 T_jup = 3.361 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.72341365919525E-15 -6.948782974417347E-15 1.338266336321539E-12 1.053024288061729E-14 2.745835820028225E-13 2.597225240686283E-16
q -6.948782974417347E-15 1.793285731504855E-14 -3.101192260960307E-12 -2.379766266144801E-14 -6.373276250415913E-13 -5.072601733651835E-16
tp 1.338266336321539E-12 -3.101192260960307E-12 4.427779936018606E-9 2.377893717433916E-11 9.216186287610192E-10 6.319327081929617E-13
node 1.053024288061729E-14 -2.379766266144801E-14 2.377893717433916E-11 1.847295373927066E-8 -1.845264055663582E-8 -2.002025059742909E-10
peri 2.745835820028225E-13 -6.373276250415913E-13 9.216186287610192E-10 -1.845264055663582E-8 1.864745200441788E-8 2.001576593593961E-10
i 2.597225240686283E-16 -5.072601733651835E-16 6.319327081929617E-13 -2.002025059742909E-10 2.001576593593961E-10 2.653302142541955E-11

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 15.6   n/a MPO375840  

117015 (2004 JR6)          Discovered 2004-May-10 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 JR6 = 2001 YF34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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