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JPL Small-Body Database Browser
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413481 (2005 JH84)
Classification: Inner Main-belt Asteroid          SPK-ID: 2413481
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04588331236599121 6.8095e-08  
a 1.929930499098574 1.4523e-08 au
q 1.84137889516378 1.2453e-07 au
i 20.38651754964968 8.1854e-06 deg
node 24.70100294844084 1.7683e-05 deg
peri 218.1597388490716 9.9524e-05 deg
M 42.3863949601132 0.00010222 deg
tp 2458485.198512316225
(2019-Jan-01.69851232)
0.00027758 TDB
period 979.2891234373627
2.68
1.1054e-05
3.026e-08
d
yr
n .36761359989007 4.1494e-09 deg/d
Q 2.018482103033367 1.5189e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      6522 days (17.86 yr)  
   first obs. used      2001-12-18  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53353  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:37:19  

Additional Information
 Earth MOID = .84911 au 
 Jupiter MOID = 2.96314 au 
 T_jup = 3.837 
[ 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 17.9   n/a MPO437653  

413481 (2005 JH84)          Discovered 2005-Mar-18 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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