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 ]  
9571 (1988 RR5)
Classification: Main-belt Asteroid          SPK-ID: 2009571
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .103281756044816 4.1577e-08  
a 2.198893859421536 1.2852e-08 AU
q 1.971788240264317 9.3604e-08 AU
i 2.510945418157066 6.4835e-06 deg
node 14.95094122525143 0.00010966 deg
peri 260.2795811085015 0.00011582 deg
M 13.70400497996066 4.0061e-05 deg
tp 2456755.163307475290
(2014-Apr-07.66330748)
0.0001324 JED
period 1190.980982038611
3.26
1.0442e-05
2.859e-08
d
yr
n .3022718292140865 2.6501e-09 deg/d
Q 2.425999478578755 1.418e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      985  
   data-arc span      23153 days (63.39 yr)  
   first obs. used      1951-02-04  
   last obs. used      2014-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53072  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:22:05  

Additional Information
 Earth MOID = .956946 AU 
 T_jup = 3.658 
[ 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 14.4 mag n/a MPO263435  

9571 (1988 RR5)          Discovered 1988-Sep-02 by Debehogne, H. at La Silla (809)
Reference: 19981110/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 RR5 = 1951 CF2 = 1991 OT1 = 1994 LH10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-22 17:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin