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

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1057670121492952 3.6165e-08  
a 2.378567534372387 8.5968e-09 au
q 2.126993553066503 8.4972e-08 au
i 4.610127902149769 4.0677e-06 deg
node 157.7554518162338 3.5526e-05 deg
peri 207.9137008162346 3.8365e-05 deg
M 173.9755316990887 1.4473e-05 deg
tp 2458352.973824816005
(2018-Aug-22.47382482)
5.3472e-05 TDB
period 1339.897747629411
3.67
7.2641e-06
1.989e-08
d
yr
n .2686772185690461 1.4566e-09 deg/d
Q 2.63014151567827 9.506e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1908  
   data-arc span      12073 days (33.05 yr)  
   first obs. used      1987-04-01  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50831  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 05:10:13  

Additional Information
 Earth MOID = 1.12594 au 
 Jupiter MOID = 2.81348 au 
 T_jup = 3.528 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO459006  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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