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 ]  
2414 Vibeke (1931 UG)
Classification: Main-belt Asteroid          SPK-ID: 2002414
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1295301337196444 1.3889e-08  
a 3.196324105114772 1.7415e-08 au
q 2.782303816367933 4.937e-08 au
i 16.76046709380297 9.3814e-07 deg
node 357.0307025606389 3.939e-06 deg
peri 46.74143255637596 8.9451e-06 deg
M 166.4247325656746 9.9153e-06 deg
tp 2458235.582886697557
(2018-Apr-27.08288670)
5.6571e-05 TDB
period 2087.250827648469
5.71
1.7058e-05
4.67e-08
d
yr
n .17247567720722 1.4095e-09 deg/d
Q 3.610344393861611 1.967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2341  
   data-arc span      32659 days (89.42 yr)  
   first obs. used      1931-10-22  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38875  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:14:03  

Additional Information
 Earth MOID = 1.81481 au 
 Jupiter MOID = 1.97907 au 
 T_jup = 3.116 
[ 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 11.65   n/a MPCxxxxx  
diameter diameter 31.782 km 0.280 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

2414 Vibeke           Discovered 1931 Oct. 18 by K. Reinmuth at Heidelberg.
Named by L. K. Kristensen, who made the identifications involving this planet, in honor of his daughter.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 6210Last Updated: 2006-03-21

Alternate Designations
 1931 UG = 1971 QX = 1971 SE = 1977 RP4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-23 23:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin