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359403 (2010 JS78)
Classification: Main-belt Asteroid          SPK-ID: 2359403
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13761007430738 5.2896e-08  
a 2.213575980531858 2.4209e-08 au
q 1.908965625365837 1.1469e-07 au
i 4.063342067482551 9.0503e-06 deg
node 194.5302683529889 0.00012105 deg
peri 37.16615363349423 0.00012829 deg
M 18.93088376485979 4.663e-05 deg
tp 2458937.243018338415
(2020-Mar-28.74301834)
0.00015524 TDB
period 1202.929228293166
3.29
1.9734e-05
5.403e-08
d
yr
n .2992694761526439 4.9094e-09 deg/d
Q 2.518186335697878 2.754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      4778 days (13.08 yr)  
   first obs. used      2004-08-25  
   last obs. used      2017-09-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49616  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:22:58  

Additional Information
 Earth MOID = .900377 au 
 Jupiter MOID = 2.46906 au 
 T_jup = 3.639 
[ show covariance matrix ]

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 18.4   n/a MPO418820  

359403 (2010 JS78)          Discovered 2004-Aug-25 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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