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 ]  
441222 (2007 VL72)
Classification: Main-belt Asteroid          SPK-ID: 2441222
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .248847061038022 1.1697e-07  
a 2.60113661217118 3.9061e-08 au
q 1.953851410873985 3.2767e-07 au
i 3.238136129317122 5.8749e-06 deg
node 64.37177529494782 0.00015483 deg
peri 296.7014338626867 0.00015587 deg
M 302.3845354392466 1.8967e-05 deg
tp 2458845.733466492175
(2019-Dec-28.23346649)
8.4749e-05 TDB
period 1532.297771270951
4.20
3.4516e-05
9.45e-08
d
yr
n .234941280180419 5.2922e-09 deg/d
Q 3.248421813468375 4.8782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      4815 days (13.18 yr)  
   first obs. used      2006-05-25  
   last obs. used      2019-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50538  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:52  

Additional Information
 Earth MOID = .952778 au 
 Jupiter MOID = 2.2065 au 
 T_jup = 3.368 
[ 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 17.5   n/a MPO446750  

441222 (2007 VL72)          Discovered 2007-Nov-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin