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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1054073857996364 6.2845e-08  
a 2.378906061322065 1.5816e-08 AU
q 2.128151792335197 1.5362e-07 AU
i 4.610479499916106 6.5048e-06 deg
node 157.7864848993208 5.8972e-05 deg
peri 207.1765002864092 6.3199e-05 deg
M 357.5655327617006 2.3653e-05 deg
tp 2457009.562871031560
(2014-Dec-18.06287103)
8.807e-05 JED
period 1340.183806967442
3.67
1.3365e-05
3.659e-08
d
yr
n .2686198699972397 2.6788e-09 deg/d
Q 2.629660330308934 1.7483e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      10016 days (27.42 yr)  
   first obs. used      1987-04-01  
   last obs. used      2014-09-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52987  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 14:12:59  

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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