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 ]  
243675 (1999 VG207)
Classification: Main-belt Asteroid          SPK-ID: 2243675
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1067441704626925 4.2411e-08  
a 3.197895042875807 3.4575e-08 au
q 2.856538389297273 1.4066e-07 au
i 3.433776351067209 5.103e-06 deg
node 92.98647355424077 8.2359e-05 deg
peri 253.9533304058943 8.6645e-05 deg
M 274.0981578442381 2.6752e-05 deg
tp 2459498.919140731348
(2021-Oct-11.41914073)
0.00015854 TDB
period 2088.789787976042
5.72
3.3875e-05
9.274e-08
d
yr
n .1723486020816036 2.7951e-09 deg/d
Q 3.539251696454341 3.8266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      7091 days (19.41 yr)  
   first obs. used      1999-11-11  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52627  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:38:59  

Additional Information
 Earth MOID = 1.85205 au 
 Jupiter MOID = 1.8588 au 
 T_jup = 3.183 
[ 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 15.9   n/a MPO396767  
diameter diameter 5.060 km 0.330 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.025   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243675 (1999 VG207)          Discovered 1999-Nov-11 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ 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 2020-Sep-18 12:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin