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JPL Small-Body Database Browser
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48306 (2002 LA48)
Classification: Main-belt Asteroid          SPK-ID: 2048306
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1268306224990104 4.6558e-08  
a 2.699752510126145 1.8435e-08 au
q 2.35734121867358 1.2685e-07 au
i 14.98247403861481 5.0888e-06 deg
node 152.0564456201523 1.8852e-05 deg
peri 167.6451302430002 2.8705e-05 deg
M 240.8030528859378 2.2207e-05 deg
tp 2459136.971912386616
(2020-Oct-14.47191239)
0.00010213 TDB
period 1620.258682249399
4.44
1.6596e-05
4.544e-08
d
yr
n .2221867433539769 2.2758e-09 deg/d
Q 3.042163801578709 2.0773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      674  
   data-arc span      7565 days (20.71 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62187  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:29  

Additional Information
 Earth MOID = 1.34616 au 
 Jupiter MOID = 2.3158 au 
 T_jup = 3.308 
[ 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 14.9   n/a MPO432041  

48306 (2002 LA48)          Discovered 2002-Jun-14 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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