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JPL Small-Body Database Browser
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379265 (2009 UO48)
Classification: Main-belt Asteroid          SPK-ID: 2379265
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1897387260383556 8.7628e-08  
a 2.458054742232892 7.569e-08 au
q 1.991666566909085 2.0181e-07 au
i 2.219077059776835 2.0445e-05 deg
node 215.2692907251985 0.00024823 deg
peri 121.7979230246724 0.00029647 deg
M 204.9542387344168 0.00016721 deg
tp 2459206.737992470993
(2020-Dec-23.23799247)
0.00068014 TDB
period 1407.621050121563
3.85
6.5017e-05
1.78e-07
d
yr
n .255750651049805 1.1813e-08 deg/d
Q 2.9244429175567 9.0052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      4490 days (12.29 yr)  
   first obs. used      2005-08-29  
   last obs. used      2017-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68824  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:42:38  

Additional Information
 Earth MOID = .982553 au 
 Jupiter MOID = 2.46049 au 
 T_jup = 3.466 
[ 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 17.8   n/a MPO434346  

379265 (2009 UO48)          Discovered 2009-Oct-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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