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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2196510163587715 5.0927e-08  
a 2.34335786183008 1.304e-08 AU
q 1.828636925786785 1.212e-07 AU
i 6.02117799133055 5.0358e-06 deg
node 69.95293195429372 5.3542e-05 deg
peri 249.9418542468074 5.49e-05 deg
M 136.1086739947831 1.1609e-05 deg
tp 2456505.118648807702
(2013-Jul-31.61864881)
4.1917e-05 JED
period 1310.25658538164
3.59
1.0937e-05
2.994e-08
d
yr
n .2747553448816609 2.2934e-09 deg/d
Q 2.858078797873374 1.5904e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      987  
   data-arc span      12164 days (33.30 yr)  
   first obs. used      1981-10-28  
   last obs. used      2015-02-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55899  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:15:03  

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
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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