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20242 Sagot (1998 DN27)
Classification: Main-belt Asteroid          SPK-ID: 2020242
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1054073870683106 6.2478e-08  
a 2.378906063234391 1.5465e-08 AU
q 2.128151791027893 1.5302e-07 AU
i 4.610479170252345 6.4798e-06 deg
node 157.7864741229322 5.6333e-05 deg
peri 207.1765138300708 6.0569e-05 deg
M 357.5655289788145 2.2756e-05 deg
tp 2457009.562885125162
(2014-Dec-18.06288513)
8.4728e-05 JED
period 1340.183808583437
3.67
1.3068e-05
3.578e-08
d
yr
n .2686198696733375 2.6194e-09 deg/d
Q 2.62966033544089 1.7095e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      965  
   data-arc span      10117 days (27.70 yr)  
   first obs. used      1987-04-01  
   last obs. used      2014-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52872  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:56:20  

Additional Information
 Earth MOID = 1.12696 AU 
 T_jup = 3.528 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5 mag n/a MPO302189  

20242 Sagot           Discovered 1998 Feb. 27 by P. Antonini at Bedoin.
Robert Sagot (b. 1910) is an amateur astronomer who spent a large part of his time at the Société astronomique de France. He is attracted to celestial mechanics and studied sundials in France. He also co-authored the book La Revue des Constellations.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030106/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1998 DN27 = 1985 UV2 = 1987 GS = 1998 FZ36 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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