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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2736385956033619 8.744e-08  
a 2.564793086274963 3.373e-08 AU
q 1.86296670813347 2.2618e-07 AU
i 13.90823657193093 1.0982e-05 deg
node 69.74574690301624 2.2341e-05 deg
peri 218.1752632424227 2.8861e-05 deg
M 193.0633397562765 2.0121e-05 deg
tp 2457696.206639813376
(2016-Nov-03.70663981)
8.8368e-05 JED
period 1500.295920423698
4.11
2.9596e-05
8.103e-08
d
yr
n .2399526620710483 4.7335e-09 deg/d
Q 3.266619464416456 4.296e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      5314 days (14.55 yr)  
   first obs. used      2000-08-06  
   last obs. used      2015-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57863  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 20:05:42  

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
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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