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JPL Small-Body Database Browser
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48345 (2662 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2048345
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06954643472631401 3.7248e-08  
a 2.314081294116595 9.526e-09 au
q 2.153145190443931 8.6231e-08 au
i 8.247601193465028 5.0958e-06 deg
node 15.89104537125517 3.0353e-05 deg
peri 73.31824232425713 5.0777e-05 deg
M 159.8759379128657 4.0463e-05 deg
tp 2458029.485746678025
(2017-Oct-02.98574668)
0.00014366 TDB
period 1285.779047675994
3.52
7.9394e-06
2.174e-08
d
yr
n .2799858969942688 1.7289e-09 deg/d
Q 2.475017397789259 1.0188e-08 au
  Orbit Determination Parameters
   # obs. used (total)      804  
   data-arc span      21041 days (57.61 yr)  
   first obs. used      1960-09-24  
   last obs. used      2018-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56398  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:46:05  

Additional Information
 Earth MOID = 1.18566 au 
 Jupiter MOID = 2.64333 au 
 T_jup = 3.565 
[ 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 15.5   n/a MPO337644  

48345 (2662 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2662 P-L = 1999 XB124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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