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14015 Senancour (1994 BD4)
Classification: Main-belt Asteroid          SPK-ID: 2014015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09842982542724378 2.9395e-08  
a 3.14918979758345 1.6639e-08 au
q 2.839215595570054 9.9188e-08 au
i 5.965937816193298 3.959e-06 deg
node 156.4612292864147 3.1228e-05 deg
peri 312.2800377329705 3.7906e-05 deg
M 331.3866646681201 2.2311e-05 deg
tp 2459558.741765772222
(2021-Dec-10.24176577)
0.00012684 TDB
period 2041.252269284569
5.59
1.6177e-05
4.429e-08
d
yr
n .1763623268995434 1.3977e-09 deg/d
Q 3.459163999596846 1.8277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1791  
   data-arc span      14379 days (39.37 yr)  
   first obs. used      1981-10-24  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50242  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:11:05  

Additional Information
 Earth MOID = 1.86053 au 
 Jupiter MOID = 1.64857 au 
 T_jup = 3.192 
[ 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 13.58   n/a MPCxxxxx  
diameter diameter 9.571 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14015 Senancour           Discovered 1994 Jan. 16 by E. W. Elst and C. Pollas at Caussols.
Etienne Pivert de Senancour (1770-1846), a French essayist and philosopher, is considered one of the precursors of the Romantic Movement. His epistolary novel Obermann (1804) was greatly inspired by the philosophical ideas of Jean-Jacques Rousseau.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20130127/MPCPages.arcLast Updated: 2013-01-31

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Alternate Designations
 1994 BD4 = 1981 UZ22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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