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8007 (1988 RU6)
Classification: Main-belt Asteroid          SPK-ID: 2008007
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453854641206588 5.5441e-08  
a 2.632808232306358 2.2413e-08 AU
q 2.250036185511807 1.5388e-07 AU
i 1.827431483618623 6.0433e-06 deg
node 198.3295477695298 0.00015519 deg
peri 25.38772829658588 0.00015738 deg
M 155.8617025922428 3.1245e-05 deg
tp 2456324.939601788129
(2013-Feb-01.43960179)
0.00012975 JED
period 1560.368835393293
4.27
1.9925e-05
5.455e-08
d
yr
n .2307146822175934 2.9461e-09 deg/d
Q 3.01558027910091 2.5671e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1304  
   data-arc span      23553 days (64.48 yr)  
   first obs. used      1950-08-14  
   last obs. used      2015-02-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50195  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:11:38  

Additional Information
 Earth MOID = 1.2429 AU 
 T_jup = 3.383 
[ 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 13.6 mag n/a PDS3 (MPC 30854)  

8007 (1988 RU6)          Discovered 1988-Sep-08 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 RU6 = 1979 OL = 1987 HY 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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