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JPL Small-Body Database Browser
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212828 (2007 UP47)
Classification: Main-belt Asteroid          SPK-ID: 2212828
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1962343090506881 6.5891e-08  
a 2.723891724129279 2.1998e-08 au
q 2.189370713715883 1.7253e-07 au
i 6.27989541347863 7.2514e-06 deg
node 205.4320112114085 5.0101e-05 deg
peri 193.4227680120265 5.2372e-05 deg
M 211.9747948463599 1.4498e-05 deg
tp 2459275.675007687292
(2021-Mar-02.17500769)
6.9279e-05 TDB
period 1642.037938843876
4.50
1.9892e-05
5.446e-08
d
yr
n .2192397577935795 2.6559e-09 deg/d
Q 3.258412734542676 2.6315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      8977 days (24.58 yr)  
   first obs. used      1993-09-16  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:58:59  

Additional Information
 Earth MOID = 1.19687 au 
 Jupiter MOID = 2.16304 au 
 T_jup = 3.321 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO437021  

212828 (2007 UP47)          Discovered 2007-Oct-19 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2007 UP47 = 2005 HY9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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