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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145385463154903 5.5497e-08  
a 2.632808232690693 2.2477e-08 AU
q 2.250036188382915 1.5409e-07 AU
i 1.827431640201185 6.0464e-06 deg
node 198.3295484696861 0.00015588 deg
peri 25.38772778583714 0.00015806 deg
M 155.8617022281953 3.1249e-05 deg
tp 2456324.939603218114
(2013-Feb-01.43960322)
0.00012976 JED
period 1560.368835734965
4.27
1.9982e-05
5.471e-08
d
yr
n .2307146821670742 2.9545e-09 deg/d
Q 3.015580276998471 2.5745e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1257  
   data-arc span      23534 days (64.43 yr)  
   first obs. used      1950-08-14  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50743  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:21:44  

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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