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 ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03557066901989835 6.0863e-08  
a 2.690423800215547 2.835e-08 au
q 2.594723625694822 1.556e-07 au
i 3.2668714038984 6.8251e-06 deg
node 163.5791374292114 7.9595e-05 deg
peri 332.2813958970125 0.00012316 deg
M 175.5256073262748 9.7857e-05 deg
tp 2458214.599699549553
(2018-Apr-06.09969955)
0.00043053 TDB
period 1611.867991638674
4.41
2.5477e-05
6.975e-08
d
yr
n .2233433518547714 3.5302e-09 deg/d
Q 2.786123974736271 2.9358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      9018 days (24.69 yr)  
   first obs. used      1996-01-13  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63597  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:43:30  

Additional Information
 Earth MOID = 1.60849 au 
 Jupiter MOID = 2.20241 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-Nov-26 13:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin