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JPL Small-Body Database Browser
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173606 (2001 EU8)
Classification: Main-belt Asteroid          SPK-ID: 2173606
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566580192212767 5.2932e-08  
a 2.340799063663625 1.0036e-08 au
q 1.974094118955062 1.2392e-07 au
i 1.983368694003132 4.4001e-06 deg
node 98.35494271183134 0.00021861 deg
peri 40.70266454536125 0.00021959 deg
M 43.87324216530192 2.0831e-05 deg
tp 2458441.080347554259
(2018-Nov-18.58034755)
7.5352e-05 TDB
period 1308.111095693217
3.58
8.413e-06
2.303e-08
d
yr
n .2752059830279344 1.77e-09 deg/d
Q 2.707504008372188 1.1609e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      6648 days (18.20 yr)  
   first obs. used      2001-02-17  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58228  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:32:17  

Additional Information
 Earth MOID = .988389 au 
 Jupiter MOID = 2.31539 au 
 T_jup = 3.547 
[ 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 16.8   n/a MPO268141  

173606 (2001 EU8)          Discovered 2001-Mar-02 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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