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431397 Carolinregina (2007 GD6)
Classification: Main-belt Asteroid          SPK-ID: 2431397
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1580834203321231 7.8122e-08  
a 2.657236111564139 2.2454e-08 au
q 2.237171138418049 2.124e-07 au
i 11.24548234206403 1.1431e-05 deg
node 209.712003098776 3.102e-05 deg
peri 51.436870762518 4.4955e-05 deg
M 333.3628712608948 2.9646e-05 deg
tp 2459117.565400304196
(2020-Sep-25.06540030)
0.00013032 TDB
period 1582.135391628786
4.33
2.0054e-05
5.49e-08
d
yr
n .2275405770610979 2.8841e-09 deg/d
Q 3.077301084710228 2.6003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      5682 days (15.56 yr)  
   first obs. used      2004-10-06  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51414  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:11:42  

Additional Information
 Earth MOID = 1.24204 au 
 Jupiter MOID = 2.00993 au 
 T_jup = 3.342 
[ 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 17.1   n/a MPO428035  

431397 Carolinregina           Discovered 2007 Apr. 14 by F. Hormuth at Heidelberg.
Carolin Regina Hormuth (b. 1985, née Schnupp) studied stellar and substellar companions around exoplanet host stars at Heidelberg University. She is the wife of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-06-09Last Updated: 2017-06-12

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