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JPL Small-Body Database Browser
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447633 (2006 UY346)
Classification: Main-belt Asteroid          SPK-ID: 2447633
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2250456726534821 1.8757e-07  
a 2.778241014338403 4.1557e-08 au
q 2.153009896473125 5.3977e-07 au
i 1.525950025993455 1.3139e-05 deg
node 196.8840459526026 0.00026563 deg
peri 213.271031810342 0.00030984 deg
M 336.8858960534258 0.00011931 deg
tp 2459109.099509991933
(2020-Sep-16.59950999)
0.00056157 TDB
period 1691.427177426461
4.63
3.795e-05
1.039e-07
d
yr
n .2128380132497025 4.7754e-09 deg/d
Q 3.403472132203681 5.0909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      5190 days (14.21 yr)  
   first obs. used      2001-09-23  
   last obs. used      2015-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66708  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:37:33  

Additional Information
 Earth MOID = 1.16373 au 
 Jupiter MOID = 1.98288 au 
 T_jup = 3.296 
[ 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 18.2   n/a MPO361040  

447633 (2006 UY346)          Discovered 2006-Oct-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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