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4053 Cherkasov (1981 TQ1)
Classification: Main-belt Asteroid          SPK-ID: 2004053
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07836857399486513 4.4971e-08  
a 2.338182412559808 9.3038e-09 au
q 2.154942391147622 1.061e-07 au
i 4.599824137458847 4.5647e-06 deg
node 334.0692252849503 4.6905e-05 deg
peri 8.77905488578023 5.5167e-05 deg
M 226.7239485840338 3.2584e-05 deg
tp 2459083.965655125499
(2020-Aug-22.46565513)		 0.00011961 TDB
period 1305.918310124313
3.58		 7.7945e-06
2.134e-08		 d
yr
n .2756680852156294 1.6454e-09 deg/d
Q 2.521422433971994 1.0033e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1843  
   data-arc span      15220 days (41.67 yr)  
   first obs. used      1977-09-08  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49892  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 00:08:55  

Additional Information
 Earth MOID = 1.14576 au 
 Jupiter MOID = 2.76058 au 
 T_jup = 3.558 
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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4   n/a MPO279557  

4053 Cherkasov (1981 TQ1)          Discovered 1981-Oct-02 by Zhuravleva, L. V. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1981 TQ1 = 1934 PC1 = 1977 TE1 = 1979 BF2 = 1981 TE4 = 1981 WZ5 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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