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300295 (2007 PW8)
Classification: Main-belt Asteroid          SPK-ID: 2300295
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2068642440091008 4.4019e-08  
a 2.423577914988035 1.8125e-08 au
q 1.922226301806882 1.122e-07 au
i 3.54040285924513 7.0247e-06 deg
node 241.2430301048313 7.3043e-05 deg
peri 71.29668624782595 7.5264e-05 deg
M 149.7616483849344 1.7631e-05 deg
tp 2458427.199900511751
(2018-Nov-04.69990051)
6.5571e-05 TDB
period 1378.110070512095
3.77
1.546e-05
4.233e-08
d
yr
n .2612273197207149 2.9304e-09 deg/d
Q 2.924929528169188 2.1874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      7001 days (19.17 yr)  
   first obs. used      2000-11-27  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:19:04  

Additional Information
 Earth MOID = .91168 au 
 Jupiter MOID = 2.363 au 
 T_jup = 3.480 
[ 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 17.2   n/a MPO455216  

300295 (2007 PW8)          Discovered 2007-Aug-06 by Chante-Perdrix at Chante-Perdrix
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

Alternate Designations
 2007 PW8 = 2000 WV52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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