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 ]  
47260 (1999 VR88)
Classification: Main-belt Asteroid          SPK-ID: 2047260
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1438146270861438 5.5963e-08  
a 2.193707639720117 9.0681e-09 au
q 1.878220393577744 1.2294e-07 au
i 5.724794096039337 5.555e-06 deg
node 209.9810118721118 4.5014e-05 deg
peri 121.4314830148273 4.7228e-05 deg
M 52.64267147816912 1.5722e-05 deg
tp 2458426.959050960223
(2018-Nov-04.45905096)
5.1466e-05 TDB
period 1186.769970065596
3.25
7.3586e-06
2.015e-08
d
yr
n .3033443793493542 1.8809e-09 deg/d
Q 2.50919488586249 1.0372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      7878 days (21.57 yr)  
   first obs. used      1998-04-01  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55426  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:31:22  

Additional Information
 Earth MOID = .874829 au 
 Jupiter MOID = 2.83232 au 
 T_jup = 3.651 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO452816  

47260 (1999 VR88)          Discovered 1999-Nov-04 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VR88 = 2002 NQ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-28 20:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin