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JPL Small-Body Database Browser
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199986 Chervone (2007 JD21)
Classification: Main-belt Asteroid          SPK-ID: 2199986
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .163185523023374 5.0223e-08  
a 2.727199239024403 2.7297e-08 au
q 2.282159804815258 1.3425e-07 au
i 13.79486192776093 5.9457e-06 deg
node 85.67457452885731 2.4056e-05 deg
peri 221.1739750726439 3.1163e-05 deg
M 267.179159272974 2.3064e-05 deg
tp 2459424.647317229905
(2021-Jul-29.14731723)
0.00010764 TDB
period 1645.029639968638
4.50
2.4698e-05
6.762e-08
d
yr
n .2188410416768316 3.2856e-09 deg/d
Q 3.172238673233548 3.1751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      7923 days (21.69 yr)  
   first obs. used      1998-05-26  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57576  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 23:40:40  

Additional Information
 Earth MOID = 1.28499 au 
 Jupiter MOID = 2.08203 au 
 T_jup = 3.295 
[ 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 15.2   n/a MPO436975  

199986 Chervone           Discovered 2007 May 9 at Andrushivka.
Located 10 km from Andrushivka observatory, Chervone was noted at the beginning of the twentieth century for the production of airplanes. The manufacturing works were constructed by Fedor Tereshchenko, well-known philanthropist. Chervone was repeatedly visited by the pilot aces Lyubov Galanchikova and Petr Nesterov.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090409/MPCPages.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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