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 ]  
48462 (1991 RT6)
Classification: Main-belt Asteroid          SPK-ID: 2048462
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 .08595246300757908 9.1751e-08  
a 3.170951028840214 6.2423e-08 AU
q 2.89839997783498 3.1386e-07 AU
i 20.23081783053816 1.2626e-05 deg
node 320.9448988948228 2.8188e-05 deg
peri 279.8604771797901 8.4485e-05 deg
M 127.9370431332781 7.7812e-05 deg
tp 2456267.546306476353
(2012-Dec-06.04630648)
0.00044809 JED
period 2062.446678509164
5.65
6.0901e-05
1.667e-07
d
yr
n .174549967158533 5.1542e-09 deg/d
Q 3.443502079845448 6.7788e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      580  
   data-arc span      13246 days (36.27 yr)  
   first obs. used      1978-04-29  
   last obs. used      2014-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49132  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 15:13:01  

Additional Information
 Earth MOID = 1.96838 AU 
 T_jup = 3.100 
[ 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 12.6 mag n/a MPO266182  

48462 (1991 RT6)          Discovered 1991-Sep-03 by McNaught, R. H. at Siding Spring (413)
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 RT6 = 2000 AK63 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-29 05:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin