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JPL Small-Body Database Browser
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48296 (2002 LB18)
Classification: Outer Main-belt Asteroid          SPK-ID: 2048296
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1089783886935375 6.0368e-08  
a 3.214887706065424 3.3404e-08 au
q 2.864534424027751 2.053e-07 au
i 18.10904898800534 6.1491e-06 deg
node 246.1378908919234 1.7221e-05 deg
peri 340.7382183971211 3.0543e-05 deg
M 355.7433463575721 2.7047e-05 deg
tp 2458625.395047065704
(2019-May-21.89504707)
0.00015828 TDB
period 2105.460696713237
5.76
3.2815e-05
8.984e-08
d
yr
n .170983956414852 2.6649e-09 deg/d
Q 3.565240988103097 3.7045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      784  
   data-arc span      7497 days (20.53 yr)  
   first obs. used      1998-10-29  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52982  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:26  

Additional Information
 Earth MOID = 1.85886 au 
 Jupiter MOID = 1.48789 au 
 T_jup = 3.104 
[ 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 13.5   n/a MPO359064  

48296 (2002 LB18)          Discovered 2002-Jun-06 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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