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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2196510127079703 5.1231e-08  
a 2.343357862991713 1.3194e-08 AU
q 1.828636935248398 1.2208e-07 AU
i 6.021178458222526 5.1108e-06 deg
node 69.95292770296703 5.4231e-05 deg
peri 249.9418564583984 5.5648e-05 deg
M 136.1086751586862 1.1758e-05 deg
tp 2456505.118644203208
(2013-Jul-31.61864420)
4.2572e-05 JED
period 1310.256586355907
3.59
1.1066e-05
3.03e-08
d
yr
n .2747553446773612 2.3205e-09 deg/d
Q 2.858078790735028 1.6092e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      930  
   data-arc span      12145 days (33.25 yr)  
   first obs. used      1981-10-28  
   last obs. used      2015-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56234  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:24:08  

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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