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 ]  
413649 (2005 VU12)
Classification: Main-belt Asteroid          SPK-ID: 2413649
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07555823304593857 6.1068e-08  
a 2.763603836021943 2.5167e-08 au
q 2.554790813333147 1.728e-07 au
i 3.084213160719371 6.0285e-06 deg
node 258.6592585027229 0.00011488 deg
peri 186.0756448005092 0.0001261 deg
M 25.64672232043016 4.8309e-05 deg
tp 2458880.952230915449
(2020-Feb-01.45223092)
0.00022525 TDB
period 1678.077858555636
4.59
2.2922e-05
6.276e-08
d
yr
n .2145311662176755 2.9304e-09 deg/d
Q 2.972416858710739 2.7068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      8920 days (24.42 yr)  
   first obs. used      1995-07-23  
   last obs. used      2019-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60835  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:25:44  

Additional Information
 Earth MOID = 1.57093 au 
 Jupiter MOID = 2.18586 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457601.5 (2016-Aug-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07403825342801944 6.1653e-08  
q 2.560591225614155 1.7449e-07 au
tp 2457206.315004833243
(2015-Jul-02.81500483)
0.00023254 TDB
node 258.7576026258504 0.0001151 deg
peri 186.7927362244141 0.0001267 deg
i 3.079652816697942 6.0233e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      8920 days (24.42 yr)  
   first obs. used      1995-07-23  
   last obs. used      2019-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60835  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:25:44  

Additional Information
 Jupiter MOID = 2.18586 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.801048587770487E-15 -1.06614240769445E-14 5.119876361424658E-12 -3.078097671514719E-14 1.305429366161307E-12 -1.7016491336801E-15
q -1.06614240769445E-14 3.044738214994995E-14 -1.506442999693735E-11 8.159094530261813E-14 -3.787981991176301E-12 4.902497913403412E-15
tp 5.119876361424658E-12 -1.506442999693735E-11 5.407473361639291E-8 3.723075458203741E-11 1.234389021205177E-8 6.216385084358529E-13
node -3.078097671514719E-14 8.159094530261813E-14 3.723075458203741E-11 1.324885858639874E-8 -1.322224772757722E-8 5.711332409711865E-11
peri 1.305429366161307E-12 -3.787981991176301E-12 1.234389021205177E-8 -1.322224772757722E-8 1.605381060408346E-8 -5.690799768308929E-11
i -1.7016491336801E-15 4.902497913403412E-15 6.216385084358529E-13 5.711332409711865E-11 -5.690799768308929E-11 3.628053069257058E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO455946  

413649 (2005 VU12)          Discovered 2005-Nov-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-29 17:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin