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4616 Batalov (1975 BF)
Classification: Main-belt Asteroid          SPK-ID: 2004616
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 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1783319643952299 1.7806e-08  
a 3.14568145794455 1.375e-08 au
q 2.584705904187647 5.6084e-08 au
i 1.193129379113261 1.0106e-06 deg
node 175.5032293695756 1.4632e-05 deg
peri 256.9785248804221 1.6362e-05 deg
M 96.99035564078238 7.1201e-06 deg
tp 2458651.469347944016
(2019-Jun-16.96934794)
3.865e-05 TDB
period 2037.842148679018
5.58
1.3362e-05
3.658e-08
d
yr
n .1766574512325997 1.1583e-09 deg/d
Q 3.706657011701453 1.6203e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2373  
   data-arc span      25314 days (69.31 yr)  
   first obs. used      1951-12-01  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47718  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:44:49  

Additional Information
 Earth MOID = 1.59929 au 
 Jupiter MOID = 1.58306 au 
 T_jup = 3.184 
[ 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 12.8   n/a MPO502197  
diameter diameter 14.263 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.076   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4616 Batalov (1975 BF)          Discovered 1975-Jan-17 by Chernykh, L. I. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1975 BF = 1973 SA6 = 1979 UR4 = 1979 WV5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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