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 ]  
14406 (1991 PP8)
Classification: Main-belt Asteroid          SPK-ID: 2014406
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159459741521015 7.584e-08  
a 3.13137248167456 3.4253e-08 AU
q 2.632044635140715 2.4925e-07 AU
i 2.425688073395816 6.3758e-06 deg
node 78.79703707783867 0.00018179 deg
peri 251.5403758846976 0.00018315 deg
M 34.07740632171348 2.1298e-05 deg
tp 2456608.913653883593
(2013-Nov-12.41365388)
0.00011873 JED
period 2023.953464966594
5.54
3.3209e-05
9.092e-08
d
yr
n .1778697021603418 2.9185e-09 deg/d
Q 3.630700328208404 3.9715e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      660  
   data-arc span      8910 days (24.39 yr)  
   first obs. used      1989-03-05  
   last obs. used      2013-07-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53713  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:55:01  

Additional Information
 Earth MOID = 1.62129 AU 
 T_jup = 3.192 
[ 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 13.7 mag n/a MPO267763  

14406 (1991 PP8)          Discovered 1991-Aug-05 by Holt, H. E. at Palomar (675)
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 PP8 = 1989 EB10 = 1997 RK8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-28 04:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin