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JPL Small-Body Database Browser
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447239 (2005 UK202)
Classification: Main-belt Asteroid          SPK-ID: 2447239
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1672980245104553 1.2965e-07  
a 2.268882985986795 2.7793e-08 au
q 1.889303344585822 3.0968e-07 au
i 5.241111582511024 1.0758e-05 deg
node 208.5479154613358 9.0808e-05 deg
peri 170.28593939 0.00011985 deg
M 358.1006970172432 6.618e-05 deg
tp 2458607.085796758589
(2019-May-03.58579676)
0.00022952 TDB
period 1248.293113113836
3.42
2.2937e-05
6.28e-08
d
yr
n .2883938044823374 5.2991e-09 deg/d
Q 2.648462627387769 3.2443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      3661 days (10.02 yr)  
   first obs. used      2005-10-25  
   last obs. used      2015-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59677  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:41:29  

Additional Information
 Earth MOID = .891035 au 
 Jupiter MOID = 2.80951 au 
 T_jup = 3.590 
[ 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 18.2   n/a MPO357071  

447239 (2005 UK202)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2005 UK202 = 2015 RE93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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