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(2014 JJ57)
Classification: Centaur          SPK-ID: 3672406
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2919193635517801 3.0114e-06  
a 6.998297392117097 2.5514e-05 au
q 4.955358871464192 5.3839e-06 au
i 95.92586864606375 0.00015767 deg
node 289.3808342399152 1.587e-05 deg
peri 311.0391560094867 0.00027209 deg
M 143.1115790639283 0.00072645 deg
tp 2456312.314151207446
(2013-Jan-19.81415121)
0.0033143 TDB
period 6762.184526892995
18.51
0.03698
0.0001012
d
yr
n .05323723399861263 2.9114e-07 deg/d
Q 9.041235912770002 3.2962e-05 au
  Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      2814 days (7.70 yr)  
   first obs. used      2007-12-30  
   last obs. used      2015-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .43967  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Jul-09 06:06:26  

Additional Information
 Earth MOID = 4.15329 au 
 Jupiter MOID = .197781 au 
 T_jup = 0.514 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.7   n/a MPO301894  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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