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JPL Small-Body Database Browser
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117030 (2004 JJ15)
Classification: Main-belt Asteroid          SPK-ID: 2117030
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05853569500633845 4.1178e-08  
a 2.58850059928154 2.0343e-08 au
q 2.436980917678272 1.1312e-07 au
i 12.84804921613686 7.0316e-06 deg
node 237.80871282 2.2613e-05 deg
peri 250.479099951491 8.0055e-05 deg
M 316.3330133394896 7.3952e-05 deg
tp 2458785.010699102560
(2019-Oct-28.51069910)
0.00031245 TDB
period 1521.145761518535
4.16
1.7932e-05
4.91e-08
d
yr
n .23666371041301 2.7898e-09 deg/d
Q 2.740020280884809 2.1533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      465  
   data-arc span      7285 days (19.95 yr)  
   first obs. used      1999-01-23  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:27:35  

Additional Information
 Earth MOID = 1.48599 au 
 Jupiter MOID = 2.39931 au 
 T_jup = 3.383 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO412801  

117030 (2004 JJ15)          Discovered 2004-May-10 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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