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 ]  
12683 (1983 RP3)
Classification: Main-belt Asteroid          SPK-ID: 2012683
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06139794103917829 6.915e-08  
a 2.413336611446266 1.4942e-08 AU
q 2.265162712468998 1.726e-07 AU
i 3.099923766488486 5.9735e-06 deg
node 130.6985717095902 0.00011251 deg
peri 195.9166919550812 0.00012271 deg
M 131.5596526798512 4.7549e-05 deg
tp 2456500.067511778539
(2013-Jul-26.56751178)
0.00018198 JED
period 1369.384093755041
3.75
1.2718e-05
3.482e-08
d
yr
n .262891910050474 2.4416e-09 deg/d
Q 2.561510510423534 1.586e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1118  
   data-arc span      11356 days (31.09 yr)  
   first obs. used      1983-09-02  
   last obs. used      2014-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53296  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:23:23  

Additional Information
 Earth MOID = 1.25406 AU 
 T_jup = 3.514 
[ 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 13.9 mag n/a MPO267757  

12683 (1983 RP3)          Discovered 1983-Sep-02 by Debehogne, H. at La Silla (809)
Reference: 19991222/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-21 08:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin