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7858 Bolotov (1978 SB3)
Classification: Main-belt Asteroid          SPK-ID: 2007858
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2151673934265045 1.552e-08  
a 2.470609173483292 7.7756e-09 au
q 1.939014637449282 3.9552e-08 au
i 4.186496052492407 1.4964e-06 deg
node 329.7753617899768 1.1579e-05 deg
peri 38.96011358155567 1.2027e-05 deg
M 308.6230315788476 6.537e-06 deg
tp 2459402.927949075704
(2021-Jul-07.42794908)
2.6296e-05 TDB
period 1418.418873411974
3.88
6.6962e-06
1.833e-08
d
yr
n .2538037294540705 1.1982e-09 deg/d
Q 3.002203709517302 9.4487e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2207  
   data-arc span      23704 days (64.90 yr)  
   first obs. used      1955-10-23  
   last obs. used      2020-09-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49296  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 20:06:01  

Additional Information
 Earth MOID = .938579 au 
 Jupiter MOID = 2.4746 au 
 T_jup = 3.448 
[ 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 13.86   n/a E2021B10  

7858 Bolotov           Discovered 1978 Sept. 26 by L. V. Zhuravleva at the Crimean Astrophysical Observatory.
Andrej Timofeevich Bolotov (1738-1833) was a Russian writer, scientist, agriculturist, selectionist, forester and builder of parks.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1978 SB3 = 1974 QH2 = 1982 VC13 = 1986 VS5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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