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19127 Olegefremov (1987 QH10)
Classification: Mars-crossing Asteroid          SPK-ID: 2019127
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3168884133679629 5.1119e-08  
a 2.16839910146399 3.8326e-09 au
q 1.48125855065255 1.1042e-07 au
i 5.227075571254518 4.4515e-06 deg
node 336.8051612953877 3.7241e-05 deg
peri 4.766591415322448 3.7538e-05 deg
M 213.2271383569926 5.9662e-06 deg
tp 2459871.999994076856
(2022-Oct-19.49999408)
1.9869e-05 TDB
period 1166.291887692601
3.19
3.0921e-06
8.466e-09
d
yr
n .3086705856389229 8.1836e-10 deg/d
Q 2.85553965227543 5.0471e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1411  
   data-arc span      18198 days (49.82 yr)  
   first obs. used      1971-08-16  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50993  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 18:06:55  

Additional Information
 Earth MOID = .472256 au 
 Jupiter MOID = 2.55644 au 
 T_jup = 3.619 
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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 15.41   n/a MPCxxxxx  

19127 Olegefremov           Discovered 1987 Aug. 26 by L. G. Karachkina at the Crimean Astrophysical Observatory.
Chief producer and actor of "Sovremennik" from 1956, Oleg Nikolaevich Efremov (1927-2000) created more than 80 acting roles. He also staged more than 30 plays and was responsible for many screen productions. A People's Artist of Russia and of the U.S.S.R., since 1970 he led the Moscow Art Academic Theatre.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020328/MPCPages.arcLast Updated: 2003-10-02

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Alternate Designations
 1987 QH10 = 1971 QG = 2000 SZ295 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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