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8715 (1995 OX1)
Classification: Main-belt Asteroid          SPK-ID: 2008715
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2198928014276134 5.5794e-08  
a 2.342287036477094 1.315e-08 AU
q 1.827234978278564 1.328e-07 AU
i 6.023366818063099 5.6868e-06 deg
node 69.96273732603289 6.0394e-05 deg
peri 249.8174226541395 6.2083e-05 deg
M 81.25826655992375 1.3495e-05 deg
tp 2456504.954975914180
(2013-Jul-31.45497591)
4.8987e-05 JED
period 1309.3585819042
3.58
1.1026e-05
3.019e-08
d
yr
n .2749437816159206 2.3153e-09 deg/d
Q 2.857339094675625 1.6041e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      11784 days (32.26 yr)  
   first obs. used      1981-10-28  
   last obs. used      2014-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57126  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:09:36  

Additional Information
 Earth MOID = .823861 AU 
 T_jup = 3.523 
[ 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 14.5 mag n/a MPO267742  

8715 (1995 OX1)          Discovered 1995-Jul-26 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 19980511/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 OX1 = 1981 UY29 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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