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 ]  
14404 (1991 NQ6)
Classification: Main-belt Asteroid          SPK-ID: 2014404
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166845728189203 9.9174e-08  
a 2.268054071173768 1.6576e-08 AU
q 1.889638938096295 2.185e-07 AU
i 4.631035698755042 5.9199e-06 deg
node 275.9154742101971 9.5585e-05 deg
peri 100.5172919654906 9.7077e-05 deg
M 243.9789964975924 1.8588e-05 deg
tp 2457402.580165221757
(2016-Jan-15.08016522)
6.6563e-05 JED
period 1247.609097578861
3.42
1.3677e-05
3.745e-08
d
yr
n .2885519195865309 3.1634e-09 deg/d
Q 2.646469204251242 1.9342e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      701  
   data-arc span      8720 days (23.87 yr)  
   first obs. used      1991-07-11  
   last obs. used      2015-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50872  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:20:35  

Additional Information
 Earth MOID = .897705 AU 
 T_jup = 3.592 
[ 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 14.7 mag n/a MPO256970  

14404 (1991 NQ6)          Discovered 1991-Jul-11 by Debehogne, H. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 NQ6 = 1993 BY14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jul-01 12:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin