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JPL Small-Body Database Browser
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347488 (1995 OO8)
Classification: Main-belt Asteroid          SPK-ID: 2347488
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3196790157619633 8.0997e-08  
a 2.599075998051051 2.3603e-08 au
q 1.768205941103548 2.0945e-07 au
i 4.142388098871772 8.9983e-06 deg
node 357.1455219172082 0.00010251 deg
peri 57.94806098005604 0.00012509 deg
M 296.0058963539735 3.603e-05 deg
tp 2459272.559787444206
(2021-Feb-27.05978744)
0.00015055 TDB
period 1530.477308060484
4.19
2.0848e-05
5.708e-08
d
yr
n .2352207367623205 3.2042e-09 deg/d
Q 3.429946054998554 3.1149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      7843 days (21.47 yr)  
   first obs. used      1995-07-25  
   last obs. used      2017-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56605  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 08:06:18  

Additional Information
 Earth MOID = .783869 au 
 Jupiter MOID = 1.97655 au 
 T_jup = 3.338 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO397249  

347488 (1995 OO8)          Discovered 1995-Jul-25 by Spacewatch at Kitt Peak
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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