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173496 (2000 SO284)
Classification: Main-belt Asteroid          SPK-ID: 2173496
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09896195239671761 4.6971e-08  
a 2.212171851390277 1.4959e-08 au
q 1.993251005939634 1.0322e-07 au
i 4.801325364493615 5.681e-06 deg
node 316.2558617510128 5.4673e-05 deg
peri 70.35562020902668 6.4333e-05 deg
M 336.4760459513718 3.5468e-05 deg
tp 2459079.029809025742
(2020-Aug-17.52980903)
0.00011887 TDB
period 1201.784835611663
3.29
1.219e-05
3.337e-08
d
yr
n .2995544537860419 3.0385e-09 deg/d
Q 2.43109269684092 1.644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      6334 days (17.34 yr)  
   first obs. used      2000-09-23  
   last obs. used      2018-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59216  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:49:45  

Additional Information
 Earth MOID = 1.00292 au 
 Jupiter MOID = 2.93534 au 
 T_jup = 3.645 
[ 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 17.0   n/a MPO475468  

173496 (2000 SO284)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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