Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
86296 (1999 VA21)
Classification: Inner Main-belt Asteroid          SPK-ID: 2086296
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05967752772986527 6.7493e-08  
a 1.91771808751732 9.2702e-09 au
q 1.803273413171441 1.3013e-07 au
i 20.09956935494442 9.9496e-06 deg
node 236.1470820404709 1.3413e-05 deg
peri 63.61885133378739 7.8337e-05 deg
M 215.6353467283481 8.045e-05 deg
tp 2457989.485976697424
(2017-Aug-23.98597670)
0.00021808 JED
period 970.0085750738986
2.66
7.0335e-06
1.926e-08
d
yr
n .3711307397180215 2.6911e-09 deg/d
Q 2.0321627618632 9.8234e-09 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      8291 days (22.70 yr)  
   first obs. used      1993-05-27  
   last obs. used      2016-02-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50561  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 04:39:12  

Additional Information
 Earth MOID = .832443 au 
 Jupiter MOID = 3.04839 au 
 T_jup = 3.852 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9 mag n/a MPO359346  

86296 (1999 VA21)          Discovered 1999-Nov-09 by Sugie, A. at Dynic
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1999 VA21 = 1993 KE3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-05 12:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin