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JPL Small-Body Database Browser
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393913 (2005 UT30)
Classification: Main-belt Asteroid          SPK-ID: 2393913
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 .07479236682519629 7.3782e-08  
a 3.113528233894515 4.5702e-08 au
q 2.880660088104471 2.2255e-07 au
i 10.7159274513685 8.4663e-06 deg
node 189.1741868305201 3.1896e-05 deg
peri 205.7702054221551 5.4626e-05 deg
M 231.1511594040939 4.7844e-05 deg
tp 2459718.716955483449
(2022-May-19.21695548)
0.00027449 TDB
period 2006.67776891317
5.49
4.4183e-05
1.21e-07
d
yr
n .1794010007869765 3.95e-09 deg/d
Q 3.346396379684559 4.912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      4954 days (13.56 yr)  
   first obs. used      2005-10-01  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58615  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:53:00  

Additional Information
 Earth MOID = 1.8898 au 
 Jupiter MOID = 2.05243 au 
 T_jup = 3.187 
[ 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 16.1   n/a MPO437613  

393913 (2005 UT30)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15

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