Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
71744 (2000 QP147)
Classification: Inner Main-belt Asteroid          SPK-ID: 2071744
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08814886761405147 4.0196e-08  
a 1.959856066352968 1.017e-08 au
q 1.787096973417425 8.0749e-08 au
i 23.11898817249169 5.7476e-06 deg
node 173.9274530180429 1.2339e-05 deg
peri 289.1193477652309 3.7266e-05 deg
M 313.0584209568261 3.7267e-05 deg
tp 2459131.174211113953
(2020-Oct-08.67421111)
0.00010404 TDB
period 1002.154528243634
2.74
7.8006e-06
2.136e-08
d
yr
n .3592260373566663 2.7961e-09 deg/d
Q 2.132615159288512 1.1067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      7023 days (19.23 yr)  
   first obs. used      1999-02-16  
   last obs. used      2018-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64327  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:57:10  

Additional Information
 Earth MOID = .871486 au 
 Jupiter MOID = 2.96047 au 
 T_jup = 3.779 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO385270  

71744 (2000 QP147)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-29 02:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin