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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1008182548084228 6.2857e-08  
a 2.799064663738914 2.9475e-08 au
q 2.516867849244832 1.8618e-07 au
i 6.193794766087874 6.1581e-06 deg
node 46.25024186321124 5.0569e-05 deg
peri 319.2579280218317 5.7249e-05 deg
M 340.1124538439153 3.047e-05 deg
tp 2459094.992322628738
(2020-Sep-02.49232263)
0.00014566 TDB
period 1710.47930596194
4.68
2.7018e-05
7.397e-08
d
yr
n .2104673226651773 3.3245e-09 deg/d
Q 3.081261478232996 3.2447e-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 = 1.51961 au 
 Jupiter MOID = 2.38725 au 
 T_jup = 3.310 
[ 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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