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
JPL Small-Body Database Browser
Search: [ help ]  
186192 (2001 VD89)
Classification: Main-belt Asteroid          SPK-ID: 2186192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896721755956706 5.7162e-08  
a 2.706593521965711 1.6055e-08 au
q 2.193228040201326 1.5256e-07 au
i 11.26619071721096 6.6827e-06 deg
node 357.7453495595905 2.3223e-05 deg
peri 21.98789339313334 2.7819e-05 deg
M 119.6648241758837 1.5172e-05 deg
tp 2458659.873922748958
(2019-Jun-25.37392275)
6.6381e-05 TDB
period 1626.421040190678
4.45
1.4471e-05
3.962e-08
d
yr
n .221344898463558 1.9695e-09 deg/d
Q 3.219959003730096 1.91e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2001-09-19  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53848  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:13:51  

Additional Information
 Earth MOID = 1.19739 au 
 Jupiter MOID = 2.2704 au 
 T_jup = 3.311 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.98   n/a MPCxxxxx  
diameter diameter 4.168 km 0.786 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.045   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

186192 (2001 VD89)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-13 22:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin