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JPL Small-Body Database Browser
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117953 (6511 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2117953
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2315273190917945 6.2799e-08  
a 2.414394240765505 1.429e-08 au
q 1.855396014970399 1.4963e-07 au
i .4162482026090685 6.8283e-06 deg
node 31.84115608608142 0.00073188 deg
peri 333.4277999197979 0.00073201 deg
M 216.1473701961773 1.9823e-05 deg
tp 2459148.052809354114
(2020-Oct-25.55280935)
7.9648e-05 TDB
period 1370.284378090966
3.75
1.2166e-05
3.331e-08
d
yr
n .2627191886267723 2.3325e-09 deg/d
Q 2.973392466560611 1.7599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      21412 days (58.62 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:55:13  

Additional Information
 Earth MOID = .852782 au 
 Jupiter MOID = 2.48356 au 
 T_jup = 3.480 
[ 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 16.5   n/a MPO232006  

117953 (6511 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 6511 P-L = 1996 FK6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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