Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
8007 (1988 RU6)
Classification: Main-belt Asteroid          SPK-ID: 2008007
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453854621412906 5.5609e-08  
a 2.632808233371342 2.2621e-08 AU
q 2.250036191633254 1.5452e-07 AU
i 1.827431754974477 6.0548e-06 deg
node 198.3295417322193 0.00015737 deg
peri 25.38773433097031 0.00015954 deg
M 155.8617020717137 3.1253e-05 deg
tp 2456324.939603634387
(2013-Feb-01.43960363)
0.00012976 JED
period 1560.368836340058
4.27
2.011e-05
5.506e-08
d
yr
n .2307146820776057 2.9734e-09 deg/d
Q 3.015580275109429 2.5909e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1249  
   data-arc span      23466 days (64.25 yr)  
   first obs. used      1950-08-14  
   last obs. used      2014-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50437  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:23:52  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jan-27 05:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin