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 ]  
344115 (1999 VV71)
Classification: Main-belt Asteroid          SPK-ID: 2344115
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2549058877596682 1.044e-07  
a 2.661872127167158 2.5251e-08 au
q 1.983345249488898 2.8478e-07 au
i 9.342905077526854 9.1209e-06 deg
node 57.10778050260479 4.0344e-05 deg
peri 355.4566982346624 5.2802e-05 deg
M 174.568660472653 2.725e-05 deg
tp 2457831.293423656896
(2017-Mar-18.79342366)
0.00011204 TDB
period 1586.277667101062
4.34
2.2572e-05
6.18e-08
d
yr
n .2269463962497207 3.2293e-09 deg/d
Q 3.340399004845419 3.1688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6696 days (18.33 yr)  
   first obs. used      1999-11-09  
   last obs. used      2018-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:31:35  

Additional Information
 Earth MOID = .994311 au 
 Jupiter MOID = 2.04233 au 
 T_jup = 3.320 
[ 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 17.2   n/a MPO437458  

344115 (1999 VV71)          Discovered 1999-Nov-15 by Eskridge at Eskridge
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-09 23:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin