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 ]  
43900 (1995 VH2)
Classification: Main-belt Asteroid          SPK-ID: 2043900
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2174277165109589 5.8523e-08  
a 2.390033754391834 1.4133e-08 AU
q 1.870374172790304 1.415e-07 AU
i 2.894503832123723 5.9731e-06 deg
node 149.5640801401805 0.00012967 deg
peri 220.487393317756 0.00013045 deg
M 34.04261751362288 1.6068e-05 deg
tp 2456672.878183104613
(2014-Jan-15.37818310)
5.9555e-05 JED
period 1349.598163653366
3.69
1.1971e-05
3.277e-08
d
yr
n .2667460653810308 2.366e-09 deg/d
Q 2.909693335993365 1.7206e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      12096 days (33.12 yr)  
   first obs. used      1980-09-15  
   last obs. used      2013-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5712  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Nov-21 13:34:52  

Additional Information
 Earth MOID = .869581 AU 
 T_jup = 3.498 
[ 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 14.9 mag n/a MPO267851  

43900 (1995 VH2)          Discovered 1995-Nov-13 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 VH2 = 1980 RT1 = 1991 SD2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-20 13:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin