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92587 (2000 PH9)
Classification: Main-belt Asteroid          SPK-ID: 2092587
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2736385691914635 1.0053e-07  
a 2.564793080769118 3.4913e-08 AU
q 1.862966771875291 2.5636e-07 AU
i 13.90824696668821 1.387e-05 deg
node 69.74573558590512 2.4235e-05 deg
peri 218.1752821444173 3.396e-05 deg
M 193.0633333093462 2.3721e-05 deg
tp 2457696.206664440673
(2016-Nov-03.70666444)
0.0001009 JED
period 1500.295915592667
4.11
3.0634e-05
8.387e-08
d
yr
n .2399526628437084 4.8995e-09 deg/d
Q 3.266619389662946 4.4467e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      5258 days (14.40 yr)  
   first obs. used      2000-08-06  
   last obs. used      2014-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56849  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 06:12:30  

Additional Information
 Earth MOID = .867958 AU 
 T_jup = 3.340 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2 mag n/a MPO280383  

92587 (2000 PH9)          Discovered 2000-Aug-06 by McNaught, R. H. at Siding Spring (413)
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 2000 PH9 = 2001 XW234 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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