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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293321219119491 4.3906e-08  
a 3.197042154184857 1.8822e-08 au
q 2.783561908542181 1.3877e-07 au
i 16.75867890743045 5.5113e-06 deg
node 357.0284449500823 1.28e-05 deg
peri 46.81200199384158 2.3738e-05 deg
M 131.8610746766222 1.9259e-05 deg
tp 2458235.722537603972
(2018-Apr-27.22253760)
0.00011031 TDB
period 2087.954213461162
5.72
1.8439e-05
5.048e-08
d
yr
n .17241757394825 1.5226e-09 deg/d
Q 3.610522399827534 2.1256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2219  
   data-arc span      32380 days (88.65 yr)  
   first obs. used      1931-10-22  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .3901  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:44:45  

Additional Information
 Earth MOID = 1.81726 au 
 Jupiter MOID = 1.978 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 11.6   n/a MPO435720  
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 ]
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