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 ]  
100135 (1993 RR16)
Classification: Main-belt Asteroid          SPK-ID: 2100135
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867689432788419 2.1995e-07  
a 2.563387536747106 7.2952e-08 AU
q 2.084626355294696 5.9093e-07 AU
i 1.104721551252882 1.9368e-05 deg
node 319.42981710715 0.00063398 deg
peri 22.22532772670804 0.00063539 deg
M 72.86772060488323 9.2819e-05 deg
tp 2456697.074194725018
(2014-Feb-08.57419473)
0.0003747 JED
period 1499.062808500602
4.10
6.3994e-05
1.752e-07
d
yr
n .2401500443867862 1.0252e-08 deg/d
Q 3.042148718199517 8.6578e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      1993-09-15  
   last obs. used      2012-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .70572  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 20:02:33  

Additional Information
 Earth MOID = 1.07687 AU 
 T_jup = 3.409 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7 mag n/a MPO229557  

100135 (1993 RR16)          Discovered 1993-Sep-15 by Debehogne, H., Elst, E. W. at La Silla (809)
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1993 RR16 = 1997 RV5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-22 11:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin