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 ]  
88470 Joaquinescrig (2001 QB111)
Classification: Main-belt Asteroid          SPK-ID: 2088470
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550004050223989 8.0691e-08  
a 2.616760254503644 3.2849e-08 AU
q 2.211161355209063 2.2415e-07 AU
i 3.922913229387532 8.4867e-06 deg
node 267.9284715128865 0.00011669 deg
peri 26.99010209245205 0.00012046 deg
M 79.57736981613832 3.5859e-05 deg
tp 2456658.731990519713
(2014-Jan-01.23199052)
0.00015026 JED
period 1546.124026179507
4.23
2.9114e-05
7.971e-08
d
yr
n .2328403115819659 4.3844e-09 deg/d
Q 3.022359153798224 3.7941e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      7567 days (20.72 yr)  
   first obs. used      1993-10-11  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60824  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 14:27:53  

Additional Information
 Earth MOID = 1.19719 AU 
 T_jup = 3.386 
[ 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 15.7 mag n/a MPO299513  

88470 Joaquinescrig           Discovered 2001 Aug. 26 by R. Ferrando at Pla D´Arguines.
Joaquín Escrig Ferrando (1945-1999) was a first cousin and friend of the discoverer and an inspiration to him in his desire for living and strength in overcoming adversity.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06

[ show close-approach data ]
Alternate Designations
 2001 QB111 = 1993 TB9 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Sep-16 23:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin