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JPL Small-Body Database Browser
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392624 (2011 UG30)
Classification: Main-belt Asteroid          SPK-ID: 2392624
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0985732745075731 8.5027e-08  
a 3.056675184855882 4.1712e-08 au
q 2.755368702778596 2.6245e-07 au
i 10.44020300346014 8.7687e-06 deg
node 220.7302786855961 2.967e-05 deg
peri 177.4219594845527 4.2014e-05 deg
M 155.7357056260976 2.993e-05 deg
tp 2457756.080880945016
(2017-Jan-02.58088095)
0.00015636 TDB
period 1951.96651684771
5.34
3.9955e-05
1.094e-07
d
yr
n .1844293930724667 3.7751e-09 deg/d
Q 3.357981666933167 4.5823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      8554 days (23.42 yr)  
   first obs. used      1995-11-30  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51843  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:55:36  

Additional Information
 Earth MOID = 1.76243 au 
 Jupiter MOID = 2.04905 au 
 T_jup = 3.202 
[ 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 15.7   n/a MPO437607  

392624 (2011 UG30)          Discovered 2011-Sep-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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