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357396 (2003 UO210)
Classification: Main-belt Asteroid          SPK-ID: 2357396
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1759567400119024 2.6013e-07  
a 2.539018097372091 3.1562e-08 au
q 2.092260750127275 6.8196e-07 au
i 1.959215104748141 1.8062e-05 deg
node 2.640869591296569 0.00012889 deg
peri 53.53587320525335 0.00018138 deg
M 20.7568189409849 0.00011805 deg
tp 2458915.296895784681
(2020-Mar-06.79689578)
0.00048327 TDB
period 1477.736911649301
4.05
2.7554e-05
7.544e-08
d
yr
n .2436157594508513 4.5425e-09 deg/d
Q 2.985775444616908 3.7115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5877 days (16.09 yr)  
   first obs. used      2003-10-23  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60731  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 20:28:36  

Additional Information
 Earth MOID = 1.10475 au 
 Jupiter MOID = 2.3651 au 
 T_jup = 3.424 
[ 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 17.7   n/a MPO494858  

357396 (2003 UO210)          Discovered 2003-Oct-23 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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