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24647 Maksimachev (1985 QL5)
Classification: Main-belt Asteroid          SPK-ID: 2024647
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2296382253886095 3.3942e-08  
a 2.226260999878878 7.1992e-09 au
q 1.715026374614821 7.7416e-08 au
i 3.55332539948032 4.3493e-06 deg
node 348.7570067452074 5.4029e-05 deg
peri 310.4191363176425 5.4724e-05 deg
M 255.5540196168901 9.1556e-06 deg
tp 2459552.507384511931
(2021-Dec-04.00738451)
3.11e-05 TDB
period 1213.284206433545
3.32
5.8852e-06
1.611e-08
d
yr
n .2967153104697718 1.4393e-09 deg/d
Q 2.737495625142935 8.8524e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1384  
   data-arc span      12996 days (35.58 yr)  
   first obs. used      1985-08-23  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50006  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:36:06  

Additional Information
 Earth MOID = .700171 au 
 Jupiter MOID = 2.4946 au 
 T_jup = 3.608 
[ 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 15.14   n/a E2021B10  

24647 Maksimachev           Discovered 1985 Aug. 23 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Astronomer Boris Alexeevich Maksimachev (b. 1923) is deputy director of the Moscow planetarium. From 1954 to 1983 he delivered more than 8000 lectures. For 21 years he taught astronavigation to the cosmonauts. He is the author of hundreds of publications.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20081212/MPCPages.arcLast Updated: 2008-12-12

Alternate Designations
 1985 QL5 = 2000 AA17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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