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JPL Small-Body Database Browser
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34932 (6644 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2034932
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2093844656918658 8.8631e-08  
a 2.526194776499833 9.491e-09 au
q 1.997248832988833 2.2645e-07 au
i 5.3546467971254 9.0329e-06 deg
node 153.7873857903139 3.4824e-05 deg
peri 142.702549166953 4.199e-05 deg
M 358.0392126308432 1.9287e-05 deg
tp 2459008.487790685250
(2020-Jun-07.98779069)
7.8566e-05 TDB
period 1466.556084521578
4.02
8.2649e-06
2.263e-08
d
yr
n .2454730533660019 1.3834e-09 deg/d
Q 3.055140720010832 1.1478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1093  
   data-arc span      21763 days (59.58 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53724  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:53:51  

Additional Information
 Earth MOID = .984647 au 
 Jupiter MOID = 2.17792 au 
 T_jup = 3.416 
[ 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 14.9   n/a MPO431893  

34932 (6644 P-L)          Discovered 1960-Sep-26 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 6644 P-L = 1995 ED6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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