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JPL Small-Body Database Browser
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37607 Regineolsen (1992 RO7)
Classification: Main-belt Asteroid          SPK-ID: 2037607
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975372436503025 3.8825e-08  
a 2.362603393466523 1.213e-08 au
q 1.895901231282295 9.2909e-08 au
i 5.864915571984805 5.0565e-06 deg
node 28.04968542051294 4.0228e-05 deg
peri 238.5358003883567 4.2908e-05 deg
M 289.159289137373 1.9522e-05 deg
tp 2459261.514763016741
(2021-Feb-16.01476302)
7.3339e-05 TDB
period 1326.430996270528
3.63
1.0215e-05
2.797e-08
d
yr
n .2714049965751686 2.0901e-09 deg/d
Q 2.829305555650751 1.4526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      828  
   data-arc span      10014 days (27.42 yr)  
   first obs. used      1992-09-02  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56283  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:34:57  

Additional Information
 Earth MOID = .888258 au 
 Jupiter MOID = 2.27781 au 
 T_jup = 3.517 
[ 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 15.3   n/a MPO412449  
diameter diameter 3.292 km 0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.163   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37607 Regineolsen           Discovered 1992 Sept. 2 by E. W. Elst at the European Southern Observatory.
Regine Olsen (1822-1904) was a Danish woman who was engaged to the Danish philosopher Sören Kierkegaard and who had a great influence upon his works. Although both loved each other passionately, Kierkegaard left her, immortalizing her in his many writings (e.g., Gjentagelsen, 1843).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121029/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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