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 ]  
305146 (2007 VT186)
Classification: Main-belt Asteroid          SPK-ID: 2305146
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .111395774341939 1.2705e-07  
a 2.53710587334275 1.848e-08 au
q 2.254482999994253 3.2726e-07 au
i 15.84845593808494 9.485e-06 deg
node 34.31248170282333 1.542e-05 deg
peri 16.57684540757913 3.6856e-05 deg
M 47.34060733198363 2.772e-05 deg
tp 2458806.394591182397
(2019-Nov-18.89459118)
0.00011331 TDB
period 1476.067822373019
4.04
1.6128e-05
4.416e-08
d
yr
n .2438912321936817 2.6648e-09 deg/d
Q 2.819728746691247 2.0539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      5885 days (16.11 yr)  
   first obs. used      2003-12-15  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52281  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:53:01  

Additional Information
 Earth MOID = 1.26712 au 
 Jupiter MOID = 2.60906 au 
 T_jup = 3.386 
[ 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 16.1   n/a MPO397062  

305146 (2007 VT186)          Discovered 2007-Nov-12 by BATTeRS at Bisei SG Center
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2007 VT186 = 2003 XP42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-19 23:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin