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20284 Andreilevin (1998 FL58)
Classification: Main-belt Asteroid          SPK-ID: 2020284
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1572192565781986 2.7836e-08  
a 2.232261085935247 5.25e-09 au
q 1.881306657516065 6.1674e-08 au
i .23945000147922 3.126e-06 deg
node 217.9204844265072 0.0007799 deg
peri 204.256663969391 0.00077998 deg
M 43.18989173188059 1.1389e-05 deg
tp 2459054.351109024209
(2020-Jul-23.85110902)
3.8325e-05 TDB
period 1218.192466837053
3.34
4.2976e-06
1.177e-08
d
yr
n .2955198047930092 1.0425e-09 deg/d
Q 2.583215514354429 6.0754e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1731  
   data-arc span      15209 days (41.64 yr)  
   first obs. used      1979-07-24  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50094  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:16:30  

Additional Information
 Earth MOID = .893632 au 
 Jupiter MOID = 2.7161 au 
 T_jup = 3.625 
[ 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 15.3   n/a MPO337429  

20284 Andreilevin           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Andrei Joseph Levin (b. 1986) is a finalist in the 2004 Intel Science Talent Search, a science competition for high school seniors, for his biochemistry project. He attends the Maimonides School, Brookline, Massachusetts.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040415/MPCPages.arcLast Updated: 2004-04-20

Alternate Designations
 1998 FL58 = 1979 OQ4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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