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 ]  
392233 (2009 VF74)
Classification: Main-belt Asteroid          SPK-ID: 2392233
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09214678934639922 6.1694e-08  
a 2.195902724822303 2.0093e-08 au
q 1.993557339012918 1.2948e-07 au
i 4.044155387997777 5.9869e-06 deg
node 42.50403029234023 0.00016628 deg
peri 28.83317294869088 0.00017748 deg
M 63.02697665408718 6.3545e-05 deg
tp 2458792.414390242801
(2019-Nov-04.91439024)
0.00020876 TDB
period 1188.551688330649
3.25
1.6313e-05
4.466e-08
d
yr
n .3028896458896367 4.1572e-09 deg/d
Q 2.398248110631688 2.1944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      8490 days (23.24 yr)  
   first obs. used      1996-10-06  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63718  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:58:17  

Additional Information
 Earth MOID = 1.0089 au 
 Jupiter MOID = 2.79625 au 
 T_jup = 3.660 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457043.5 (2015-Jan-21.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09166783706512022 6.1322e-08  
q 1.994560452011818 1.2856e-07 au
tp 2457602.503785838313
(2016-Aug-02.00378584)
0.00020537 TDB
node 42.52338759000664 0.00016623 deg
peri 28.49294782287267 0.00017763 deg
i 4.045393635454431 5.9902e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      8490 days (23.24 yr)  
   first obs. used      1996-10-06  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63718  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:58:17  

Additional Information
 Jupiter MOID = 2.79625 au 
 T_jup = 3.660 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.760341321252681E-15 -7.815619834139162E-15 5.244866797746091E-12 1.800401388452008E-15 1.443826627788721E-12 -2.477969533727367E-15
q -7.815619834139162E-15 1.652689481389674E-14 -1.041744409816552E-11 4.603549699769211E-15 -2.893926854581382E-12 5.283147181685013E-15
tp 5.244866797746091E-12 -1.041744409816552E-11 4.217727070405756E-8 -2.670684815087927E-10 1.302757864509613E-8 -2.060422544838325E-11
node 1.800401388452008E-15 4.603549699769211E-15 -2.670684815087927E-10 2.763238371356265E-8 -2.764470267987269E-8 -3.292625888746082E-10
peri 1.443826627788721E-12 -2.893926854581382E-12 1.302757864509613E-8 -2.764470267987269E-8 3.155405924992442E-8 3.221998561867245E-10
i -2.477969533727367E-15 5.283147181685013E-15 -2.060422544838325E-11 -3.292625888746082E-10 3.221998561867245E-10 3.588238632261945E-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 18.3   n/a MPO418999  

392233 (2009 VF74)          Discovered 1996-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2009 VF74 = 1996 TV25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 02:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin