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JPL Small-Body Database Browser
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359546 (2010 ST4)
Classification: Main-belt Asteroid          SPK-ID: 2359546
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08085815063413077 1.1892e-07  
a 3.175102611763149 6.2399e-08 au
q 2.918369686502382 3.7605e-07 au
i 14.28887682850686 1.2552e-05 deg
node 342.9217369710821 3.6511e-05 deg
peri 80.80243332697442 8.9918e-05 deg
M 135.4893029657258 7.8818e-05 deg
tp 2457822.754364840728
(2017-Mar-10.25436484)
0.00044945 TDB
period 2066.498406358808
5.66
6.0918e-05
1.668e-07
d
yr
n .1742077317322125 5.1355e-09 deg/d
Q 3.431835537023916 6.7445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      6728 days (18.42 yr)  
   first obs. used      2000-12-21  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64244  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:47  

Additional Information
 Earth MOID = 1.97342 au 
 Jupiter MOID = 1.85056 au 
 T_jup = 3.148 
[ 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 15.7   n/a MPO397332  

359546 (2010 ST4)          Discovered 2007-Feb-08 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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