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 ]  
49724 (1999 VQ66)
Classification: Main-belt Asteroid          SPK-ID: 2049724
[ 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 .1080940630305307 3.6392e-08  
a 2.290215392936998 8.5593e-09 au
q 2.042656705899375 8.1787e-08 au
i 4.624147638495984 3.8673e-06 deg
node 50.10760026137183 4.7305e-05 deg
peri 157.7987332273479 5.0553e-05 deg
M 67.7575891145395 1.7725e-05 deg
tp 2458362.230548527358
(2018-Aug-31.73054853)		 6.1992e-05 TDB
period 1265.939412117378
3.47		 7.0969e-06
1.943e-08		 d
yr
n .2843737990571549 1.5942e-09 deg/d
Q 2.537774079974622 9.4845e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1150  
   data-arc span      8830 days (24.18 yr)  
   first obs. used      1995-08-30  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50605  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:46:33  

Additional Information
 Earth MOID = 1.03846 au 
 Jupiter MOID = 2.42311 au 
 T_jup = 3.587 
[ 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 15.4   n/a MPO449319  

49724 (1999 VQ66)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20021120/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-Jan-20 23:58 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin