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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09747459297512547 8.5422e-08  
a 3.06005667189016 4.1362e-08 au
q 2.761778893316849 2.6476e-07 au
i 10.43190830836853 8.762e-06 deg
node 220.713410384847 2.9695e-05 deg
peri 177.1304545790611 4.2183e-05 deg
M 229.7866817411517 3.0784e-05 deg
tp 2459707.705349006796
(2022-May-08.20534901)
0.00017417 TDB
period 1955.206495362824
5.35
3.9642e-05
1.085e-07
d
yr
n .1841237745751226 3.7332e-09 deg/d
Q 3.35833445046347 4.5394e-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 = 1.76938 au 
 Jupiter MOID = 2.05056 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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