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 ]  
390137 (2012 VJ73)
Classification: Main-belt Asteroid          SPK-ID: 2390137
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0346996743231563 6.0049e-08  
a 2.690100215418433 3.1704e-08 au
q 2.596754614046761 1.5241e-07 au
i 3.264468792391117 7.2975e-06 deg
node 163.69845249171 0.00011265 deg
peri 330.4791091520973 0.00016123 deg
M 88.0167099261446 0.00011544 deg
tp 2458206.484101837399
(2018-Mar-28.98410184)
0.00051492 TDB
period 1611.577204573542
4.41
2.8489e-05
7.8e-08
d
yr
n .2233836511079615 3.949e-09 deg/d
Q 2.783445816790105 3.2804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      8536 days (23.37 yr)  
   first obs. used      1996-01-13  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6671  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:06:42  

Additional Information
 Earth MOID = 1.61132 au 
 Jupiter MOID = 2.20782 au 
 T_jup = 3.369 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO434435  

390137 (2012 VJ73)          Discovered 1996-Jan-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-18 00:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin