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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09203078481828825 6.342e-08  
a 2.195683868598075 2.1131e-08 au
q 1.993613358958139 1.3212e-07 au
i 4.044550883781634 6.1067e-06 deg
node 42.50840983006272 0.00017159 deg
peri 28.94429658350579 0.00018398 deg
M 301.7665043809341 6.8097e-05 deg
tp 2458792.731034640169
(2019-Nov-05.23103464)
0.00022598 TDB
period 1188.374005969916
3.25
1.7156e-05
4.697e-08
d
yr
n .3029349331031341 4.3732e-09 deg/d
Q 2.397754378238011 2.3076e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      7438 days (20.36 yr)  
   first obs. used      1996-10-06  
   last obs. used      2017-02-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67179  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:23:40  

Additional Information
 Earth MOID = 1.00873 au 
 Jupiter MOID = 2.79755 au 
 T_jup = 3.660 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457009.5 (2014-Dec-18.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09168643591823775 6.2925e-08  
q 1.994486106731829 1.3089e-07 au
tp 2457602.483267190035
(2016-Aug-01.98326719)
0.00022083 TDB
node 42.52391757915702 0.00017156 deg
peri 28.49105386355305 0.00018416 deg
i 4.045453957241314 6.1099e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      7438 days (20.36 yr)  
   first obs. used      1996-10-06  
   last obs. used      2017-02-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67179  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:23:40  

Additional Information
 Jupiter MOID = 2.79755 au 
 T_jup = 3.660 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.959531524505798E-15 -8.163059554352611E-15 6.396076011931227E-12 -1.604451934812004E-14 1.789694200355043E-12 -2.654334796205405E-15
q -8.163059554352611E-15 1.713244117957337E-14 -1.243012137885262E-11 4.168343927448278E-14 -3.504417718253357E-12 5.435005744034574E-15
tp 6.396076011931227E-12 -1.243012137885262E-11 4.87677354902199E-8 -3.231622817665993E-10 1.496225797407193E-8 -2.285528320170065E-11
node -1.604451934812004E-14 4.168343927448278E-14 -3.231622817665993E-10 2.943439060875544E-8 -2.945858836284094E-8 -3.815227335631806E-10
peri 1.789694200355043E-12 -3.504417718253357E-12 1.496225797407193E-8 -2.945858836284094E-8 3.39153146664944E-8 3.736963764497806E-10
i -2.654334796205405E-15 5.435005744034574E-15 -2.285528320170065E-11 -3.815227335631806E-10 3.736963764497806E-10 3.733116115755185E-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 2019-Dec-06 21:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin