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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
109415 (2001 QV187)
Classification: Main-belt Asteroid          SPK-ID: 2109415
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07429350263113192 5.1715e-08  
a 2.66805234787491 1.6881e-08 au
q 2.469833393748067 1.4306e-07 au
i 12.90330834319171 5.4369e-06 deg
node 260.3574564011249 2.4005e-05 deg
peri 93.27594606709121 4.9805e-05 deg
M 16.44863178602798 4.1717e-05 deg
tp 2458527.769390968787
(2019-Feb-13.26939097)
0.0001843 TDB
period 1591.805299786543
4.36
1.5107e-05
4.136e-08
d
yr
n .2261583122309463 2.1464e-09 deg/d
Q 2.866271302001752 1.8135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      555  
   data-arc span      7097 days (19.43 yr)  
   first obs. used      2000-06-29  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59763  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:05:41  

Additional Information
 Earth MOID = 1.5057 au 
 Jupiter MOID = 2.45389 au 
 T_jup = 3.342 
[ 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 15.2   n/a MPO449653  

109415 (2001 QV187)          Discovered 2001-Aug-21 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-15 08:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin