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 ]  
452315 (1999 VQ116)
Classification: Outer Main-belt Asteroid          SPK-ID: 2452315
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2900219578263981 2.3365e-07  
a 3.947202226505745 6.3396e-08 au
q 2.802426908837831 9.3078e-07 au
i 3.949329033339784 1.5137e-05 deg
node 195.7896764107434 0.00017375 deg
peri 173.1283585351036 0.00022786 deg
M 199.3169466781748 9.5688e-05 deg
tp 2459878.998042577116
(2022-Oct-26.49804258)
0.0007698 TDB
period 2864.392266718558
7.84
6.9007e-05
1.889e-07
d
yr
n .1256811101547957 3.0278e-09 deg/d
Q 5.091977544173659 8.1782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      5888 days (16.12 yr)  
   first obs. used      1999-11-04  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47431  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:51:09  

Additional Information
 Earth MOID = 1.80112 au 
 Jupiter MOID = .39754 au 
 T_jup = 2.981 
[ 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 15.9   n/a MPO311246  

452315 (1999 VQ116)          Discovered 1999-Nov-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 1999 VQ116 = 2006 QN89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 02:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin