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JPL Small-Body Database Browser
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379123 (2009 AD48)
Classification: Main-belt Asteroid          SPK-ID: 2379123
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 .2741476495994793 8.8687e-08  
a 3.008973985408033 3.3757e-08 au
q 2.184070839602443 2.799e-07 au
i 5.327725967613764 7.4625e-06 deg
node 163.7002110678756 0.00011865 deg
peri 306.9924985164058 0.00012069 deg
M 72.59040989523977 2.0235e-05 deg
tp 2458616.082788290015
(2019-May-12.58278829)
0.00010411 TDB
period 1906.452882898925
5.22
3.2082e-05
8.784e-08
d
yr
n .1888323615176836 3.1777e-09 deg/d
Q 3.833877131213623 4.3011e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5930 days (16.24 yr)  
   first obs. used      2002-10-31  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59615  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:04:06  

Additional Information
 Earth MOID = 1.20554 au 
 Jupiter MOID = 1.34259 au 
 T_jup = 3.186 
[ 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 16.5   n/a MPO258375  

379123 (2009 AD48)          Discovered 2009-Jan-01 by Spacewatch at Kitt Peak
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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