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 ]  
390122 (2012 VE48)
Classification: Main-belt Asteroid          SPK-ID: 2390122
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01393594752271873 1.0716e-07  
a 2.688543730812789 3.1844e-08 au
q 2.651076326467647 2.9209e-07 au
i 4.63699085980332 1.1699e-05 deg
node 202.3685253033057 7.1575e-05 deg
peri 191.7282825453493 0.00027234 deg
M 169.9690382850144 0.00026822 deg
tp 2457840.276307022494
(2017-Mar-27.77630702)
0.0011921 TDB
period 1610.178725686369
4.41
2.8607e-05
7.832e-08
d
yr
n .2235776651728791 3.9722e-09 deg/d
Q 2.726011135157931 3.2288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      7107 days (19.46 yr)  
   first obs. used      1999-11-09  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47721  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:04:38  

Additional Information
 Earth MOID = 1.65367 au 
 Jupiter MOID = 2.30605 au 
 T_jup = 3.368 
[ 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 16.9   n/a MPO476836  

390122 (2012 VE48)          Discovered 2003-Sep-18 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-24 11:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin