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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .219651022696532 5.3317e-08  
a 2.343357859775705 1.4124e-08 AU
q 1.828636909332015 1.2801e-07 AU
i 6.021178386129732 5.3564e-06 deg
node 69.95292774850596 5.7458e-05 deg
peri 249.9418616540187 5.93e-05 deg
M 136.1086721632884 1.2637e-05 deg
tp 2456505.118656125049
(2013-Jul-31.61865612)
4.6397e-05 JED
period 1310.256583658627
3.59
1.1846e-05
3.243e-08
d
yr
n .2747553452429696 2.4841e-09 deg/d
Q 2.858078810219395 1.7227e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      891  
   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      .55541  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 19:20:27  

Additional Information
 Earth MOID = .82713 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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