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452497 (2004 PW63)
Classification: Main-belt Asteroid          SPK-ID: 2452497
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2237884273467736 1.1114e-07  
a 2.973156962551394 3.4343e-08 au
q 2.307798841646908 3.3557e-07 au
i 3.954250266031313 8.704e-06 deg
node 230.4292737252893 7.3916e-05 deg
peri 155.9588368036879 7.6927e-05 deg
M 345.3512879053069 1.5603e-05 deg
tp 2459076.694237274919
(2020-Aug-15.19423728)
8.0592e-05 TDB
period 1872.514473740546
5.13
3.2444e-05
8.883e-08
d
yr
n .1922548557292922 3.3311e-09 deg/d
Q 3.638515083455881 4.2029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      5920 days (16.21 yr)  
   first obs. used      2004-08-10  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56339  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:40:03  

Additional Information
 Earth MOID = 1.313 au 
 Jupiter MOID = 1.82312 au 
 T_jup = 3.220 
[ 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 16.5   n/a MPO409068  

452497 (2004 PW63)          Discovered 2004-Aug-10 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2004 PW63 = 2005 YM160 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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