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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453854457039453 5.8406e-08  
a 2.632808243043422 2.4985e-08 AU
q 2.250036243175533 1.6438e-07 AU
i 1.82743193840491 6.0594e-06 deg
node 198.3294395265135 0.00017164 deg
peri 25.38783571360517 0.00017365 deg
M 155.8616981366728 3.154e-05 deg
tp 2456324.939616967579
(2013-Feb-01.43961697)
0.00013055 JED
period 1560.368844938489
4.27
2.2212e-05
6.081e-08
d
yr
n .2307146808062497 3.2842e-09 deg/d
Q 3.015580242911311 2.8618e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1168  
   data-arc span      23399 days (64.06 yr)  
   first obs. used      1950-08-14  
   last obs. used      2014-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51053  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:52:53  

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 (809)
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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