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JPL Small-Body Database Browser
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413374 (2004 GH78)
Classification: Main-belt Asteroid          SPK-ID: 2413374
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1330315378463376 1.0921e-07  
a 2.558859398016783 2.6881e-08 au
q 2.218450397166057 2.8641e-07 au
i 8.077013557001543 9.3181e-06 deg
node 20.27528018745516 5.3965e-05 deg
peri 168.8095508862606 6.0794e-05 deg
M 251.1007840553647 2.8681e-05 deg
tp 2459052.762223934652
(2020-Jul-22.26222393)
0.00012247 TDB
period 1495.092496343133
4.09
2.3559e-05
6.45e-08
d
yr
n .240787777933826 3.7942e-09 deg/d
Q 2.899268398867509 3.0457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      5326 days (14.58 yr)  
   first obs. used      2004-03-16  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66144  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:17:39  

Additional Information
 Earth MOID = 1.21964 au 
 Jupiter MOID = 2.05701 au 
 T_jup = 3.410 
[ 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 17.2   n/a MPO419032  

413374 (2004 GH78)          Discovered 2004-Apr-09 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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