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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 ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2727464641816098 8.6565e-08  
a 2.564571264906762 3.4403e-08 au
q 1.865093520261685 2.2335e-07 au
i 13.89596059217352 1.0887e-05 deg
node 69.5841679036652 2.2318e-05 deg
peri 218.476225404475 2.8889e-05 deg
M 288.7587387893784 2.0784e-05 deg
tp 2457697.358632976553
(2016-Nov-04.85863298)
8.863e-05 JED
period 1500.101290396944
4.11
3.0185e-05
8.264e-08
d
yr
n .2399837946307878 4.829e-09 deg/d
Q 3.26404900955184 4.3787e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      5370 days (14.70 yr)  
   first obs. used      2000-08-06  
   last obs. used      2015-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57633  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 19:09:20  

Additional Information
 Earth MOID = .86744 au 
 Jupiter MOID = 1.95429 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
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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