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108964 (2001 PD35)
Classification: Main-belt Asteroid          SPK-ID: 2108964
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03228339074415148 4.4923e-08  
a 2.674639999439845 1.7213e-08 au
q 2.588293551237991 1.191e-07 au
i 12.20612255282511 4.5703e-06 deg
node 308.3447135749359 2.2773e-05 deg
peri 52.28246971800029 7.6929e-05 deg
M 90.26476011980988 7.2018e-05 deg
tp 2458599.898878039098
(2019-Apr-26.39887804)
0.00031986 TDB
period 1597.704394433706
4.37
1.5423e-05
4.223e-08
d
yr
n .2253232833646923 2.1752e-09 deg/d
Q 2.760986447641699 1.7769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      6742 days (18.46 yr)  
   first obs. used      2001-08-10  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52289  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:16:47  

Additional Information
 Earth MOID = 1.59379 au 
 Jupiter MOID = 2.44062 au 
 T_jup = 3.346 
[ 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 15.6   n/a MPO453548  
diameter diameter 4.190 km 0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108964 (2001 PD35)          Discovered 2001-Aug-10 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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