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215275 (2001 PU65)
Classification: Main-belt Asteroid          SPK-ID: 2215275
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1018451604747036 6.2899e-08  
a 2.802001433725676 2.9478e-08 au
q 2.516631148057535 1.8666e-07 au
i 6.198421565920866 6.1618e-06 deg
node 46.31113130498443 5.048e-05 deg
peri 318.7649921128627 5.7016e-05 deg
M 256.5038403224572 2.9309e-05 deg
tp 2459093.018662075746
(2020-Aug-31.51866208)
0.00014407 TDB
period 1713.171956328555
4.69
2.7035e-05
7.402e-08
d
yr
n .2101365240483534 3.3161e-09 deg/d
Q 3.087371719393817 3.248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      6093 days (16.68 yr)  
   first obs. used      2001-08-14  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57747  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:34:58  

Additional Information
 Earth MOID = 1.51849 au 
 Jupiter MOID = 2.37748 au 
 T_jup = 3.308 
[ 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 15.8   n/a MPO437030  
diameter diameter 4.295 km 0.520 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215275 (2001 PU65)          Discovered 2001-Aug-14 by NEAT at Haleakala
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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