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 ]  
13272 Ericadavid (1998 QH37)
Classification: Main-belt Asteroid          SPK-ID: 2013272
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1584078777551629 6.3703e-08  
a 2.334736525226878 1.7319e-08 AU
q 1.964895867148225 1.4802e-07 AU
i 3.852903305033132 6.5565e-06 deg
node 237.5895332293579 8.6365e-05 deg
peri 12.09103990037672 8.8661e-05 deg
M 276.3352449340055 2.4386e-05 deg
tp 2457303.327482709421
(2015-Oct-07.82748271)
9.0201e-05 JED
period 1303.032485894434
3.57
1.4499e-05
3.97e-08
d
yr
n .2762786069396322 3.0742e-09 deg/d
Q 2.704577183305531 2.0063e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      762  
   data-arc span      12273 days (33.60 yr)  
   first obs. used      1980-08-04  
   last obs. used      2014-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56007  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:36:16  

Additional Information
 Earth MOID = .952698 AU 
 T_jup = 3.548 
[ 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 14.9 mag n/a MPO279655  

13272 Ericadavid           Discovered 1998 Aug. 17 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Erica Elizabeth David (b. 1989) is a finalist in the 2002 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for her physical science project. She attends the Pinedale Middle School, Pinedale, Wyoming.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021021/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1998 QH37 = 1980 PZ3 = 1990 ER1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-30 12:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin