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392215 (2009 UO25)
Classification: Main-belt Asteroid          SPK-ID: 2392215
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1439520209396849 8.2848e-08  
a 2.229024310241046 1.2782e-08 au
q 1.90815175605816 1.8715e-07 au
i 2.622928509555322 7.2575e-06 deg
node 200.6574059163298 0.00013508 deg
peri 218.7043100480888 0.00013705 deg
M 56.09264634211294 1.8372e-05 deg
tp 2458811.102577988801
(2019-Nov-23.60257799)
6.2341e-05 TDB
period 1215.543861278682
3.33
1.0456e-05
2.863e-08
d
yr
n .2961637267628506 2.5475e-09 deg/d
Q 2.549896864423931 1.4622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      4751 days (13.01 yr)  
   first obs. used      2007-01-28  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55984  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:43:15  

Additional Information
 Earth MOID = .921291 au 
 Jupiter MOID = 2.75619 au 
 T_jup = 3.628 
[ 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 18.1   n/a MPO413428  

392215 (2009 UO25)          Discovered 2009-Oct-18 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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