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56798 (2000 PW3)
Classification: Main-belt Asteroid          SPK-ID: 2056798
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05432003665393475 6.0608e-08  
a 2.591153526362011 1.6205e-08 au
q 2.450401971834054 1.5624e-07 au
i 9.889715807220933 6.0954e-06 deg
node 332.3536857472482 2.1918e-05 deg
peri 20.54836576005592 4.6256e-05 deg
M 139.8243233271534 3.9326e-05 deg
tp 2458008.777108176179
(2017-Sep-12.27710818)
0.00016721 TDB
period 1523.484870069154
4.17
1.4292e-05
3.913e-08
d
yr
n .2363003447376927 2.2167e-09 deg/d
Q 2.731905080889967 1.7085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1014  
   data-arc span      8268 days (22.64 yr)  
   first obs. used      1996-08-12  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:27:01  

Additional Information
 Earth MOID = 1.44459 au 
 Jupiter MOID = 2.5353 au 
 T_jup = 3.396 
[ 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 MPO337708  
diameter diameter 2.966 km 0.497 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.290   0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56798 (2000 PW3)          Discovered 2000-Aug-03 by BATTeRS at Bisei SG Center
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 PW3 = 1996 PS6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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