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 ]  
66845 (1999 VE2)
Classification: Main-belt Asteroid          SPK-ID: 2066845
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .203647923224839 3.9329e-08  
a 2.566972002533753 1.0577e-08 au
q 2.044213485241448 1.0475e-07 au
i 4.177636673047004 4.3033e-06 deg
node 187.5892238424923 5.4926e-05 deg
peri 197.8650335196246 5.6599e-05 deg
M 10.40586556750753 1.6552e-05 deg
tp 2458957.078398732478
(2020-Apr-17.57839873)
6.8877e-05 TDB
period 1502.208187766543
4.11
9.2843e-06
2.542e-08
d
yr
n .2396472093094112 1.4811e-09 deg/d
Q 3.089730519826058 1.2731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      955  
   data-arc span      9716 days (26.60 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53457  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:52:00  

Additional Information
 Earth MOID = 1.04861 au 
 Jupiter MOID = 2.36269 au 
 T_jup = 3.399 
[ 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 15.4   n/a MPO493336  

66845 (1999 VE2)          Discovered 1999-Nov-05 by Chesney, D. K. at High Point
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VE2 = 1993 FU59 = 1995 YA15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-19 14:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin