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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2726617280055673 8.4848e-08  
a 2.563753703141367 3.2094e-08 au
q 1.864716188262169 2.2038e-07 au
i 13.89804330607806 1.0531e-05 deg
node 69.57463834165652 2.2242e-05 deg
peri 218.5435222240998 2.8683e-05 deg
M 336.7125794229172 2.1105e-05 deg
tp 2457697.491072987786
(2016-Nov-04.99107299)
8.8574e-05 JED
period 1499.384019798418
4.11
2.8155e-05
7.708e-08
d
yr
n .2400985973215851 4.5085e-09 deg/d
Q 3.262791218020564 4.0845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      5730 days (15.69 yr)  
   first obs. used      2000-08-06  
   last obs. used      2016-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57343  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 15:40:10  

Additional Information
 Earth MOID = .86846 au 
 Jupiter MOID = 1.95713 au 
 T_jup = 3.341 
[ 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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