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JPL Small-Body Database Browser
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423034 (2003 UC66)
Classification: Main-belt Asteroid          SPK-ID: 2423034
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 .1832932341169479 1.0293e-07  
a 2.277165281510388 2.9067e-08 au
q 1.859776292443519 2.3229e-07 au
i 23.72191984883271 1.1445e-05 deg
node 50.28942424375148 1.8959e-05 deg
peri 314.5487727476255 4.404e-05 deg
M 315.8185243073696 5.6384e-05 deg
tp 2459154.538036568492
(2020-Nov-01.03803657)
0.00019918 TDB
period 1255.134471977517
3.44
2.4031e-05
6.579e-08
d
yr
n .2868218569702773 5.4916e-09 deg/d
Q 2.694554270577257 3.4394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5696 days (15.59 yr)  
   first obs. used      2003-10-01  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57577  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 08:02:47  

Additional Information
 Earth MOID = .913139 au 
 Jupiter MOID = 2.84214 au 
 T_jup = 3.476 
[ 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 16.7   n/a MPO437658  

423034 (2003 UC66)          Discovered 2003-Oct-16 by NEAT at Palomar
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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