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2296 Kugultinov (1975 BA1)
Classification: Main-belt Asteroid          SPK-ID: 2002296
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1658942657457901 3.7547e-08  
a 3.182832967691881 1.4367e-08 au
q 2.654819229525142 1.2198e-07 au
i 1.253903554650393 4.0091e-06 deg
node 42.24222964412795 0.00018271 deg
peri 99.96819407882253 0.00018309 deg
M 354.2566502517997 1.1899e-05 deg
tp 2459033.588871961828
(2020-Jul-03.08887196)
6.8618e-05 TDB
period 2074.049888741456
5.68
1.4043e-05
3.845e-08
d
yr
n .1735734525742049 1.1753e-09 deg/d
Q 3.710846705858619 1.6751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2671  
   data-arc span      28894 days (79.11 yr)  
   first obs. used      1941-03-18  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45457  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:37:55  

Additional Information
 Earth MOID = 1.66795 au 
 Jupiter MOID = 1.31 au 
 T_jup = 3.177 
[ 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 11.8   n/a MPO384770  
diameter diameter 21.566 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.43 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Hayes-Gehrke, M.N.; Chapin, R.; Cromwell, S.; Castro, D.; et al. (2015) Minor Planet Bull. 42, 241.]
geometric albedo albedo 0.083   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

2296 Kugultinov (1975 BA1)          Discovered 1975-Jan-18 by Chernykh, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1975 BA1 = 1941 FM = 1958 DF = 1975 CE = 1978 RM1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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