Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
13056 (1990 VN1)
Classification: Main-belt Asteroid          SPK-ID: 2013056
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1166012797455308 8.3884e-08  
a 2.623544009915493 2.4573e-08 AU
q 2.317635420890626 2.2549e-07 AU
i 8.740692917697755 8.748e-06 deg
node 45.92860410328024 3.7293e-05 deg
peri 346.8348448793726 4.4898e-05 deg
M 208.8753283461747 2.6239e-05 deg
tp 2457452.074121583677
(2016-Mar-04.57412158)
0.00011717 JED
period 1552.140237614117
4.25
2.1807e-05
5.97e-08
d
yr
n .2319378051517925 3.2586e-09 deg/d
Q 2.929452598940361 2.7438e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      941  
   data-arc span      13432 days (36.77 yr)  
   first obs. used      1977-09-19  
   last obs. used      2014-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5328  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:29:47  

Additional Information
 Earth MOID = 1.32377 AU 
 T_jup = 3.377 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3 mag n/a MPO263466  

13056 (1990 VN1)          Discovered 1990-Nov-12 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1990 VN1 = 1977 SP2 = 1994 TB1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-28 22:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin