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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2193934531519116 5.0599e-08  
a 2.343472653301632 1.328e-08 au
q 1.829330095526715 1.2031e-07 au
i 6.018043994739042 4.9524e-06 deg
node 69.82709973229953 5.2767e-05 deg
peri 250.3595677980232 5.404e-05 deg
M 245.5611234605637 1.163e-05 deg
tp 2457817.042526323245
(2017-Mar-04.54252632)
4.3218e-05 JED
period 1310.352862689043
3.59
1.1138e-05
3.049e-08
d
yr
n .2747351574149465 2.3353e-09 deg/d
Q 2.85761521107655 1.6194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1038  
   data-arc span      12226 days (33.47 yr)  
   first obs. used      1981-10-28  
   last obs. used      2015-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54959  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:02:43  

Additional Information
 Earth MOID = .825159 au 
 Jupiter MOID = 2.4623 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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