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117967 (9563 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2117967
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1942364834205511 5.5744e-08  
a 2.410965523429871 1.176e-08 au
q 1.942668058510664 1.3822e-07 au
i 3.382832825612992 4.4056e-06 deg
node 93.01776015906489 9.9712e-05 deg
peri 272.369933286009 0.00010064 deg
M 334.6868276667615 1.6829e-05 deg
tp 2459096.645508792450
(2020-Sep-04.14550879)
6.4472e-05 TDB
period 1367.366472665806
3.74
1.0004e-05
2.739e-08
d
yr
n .2632798208794362 1.9263e-09 deg/d
Q 2.879262988349077 1.4044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      21388 days (58.56 yr)  
   first obs. used      1960-10-17  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5784  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:55:14  

Additional Information
 Earth MOID = .944488 au 
 Jupiter MOID = 2.58363 au 
 T_jup = 3.491 
[ 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 16.4   n/a MPO280570  

117967 (9563 P-L)          Discovered 1960-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 9563 P-L = 2001 QJ43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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