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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1658942660623223 3.7517e-08  
a 3.182832966958084 1.4248e-08 au
q 2.654819227905608 1.2191e-07 au
i 1.253903479251089 3.9804e-06 deg
node 42.24223075142104 0.0001826 deg
peri 99.96819264630552 0.00018297 deg
M 354.2566508240054 1.1756e-05 deg
tp 2459033.588868653765
(2020-Jul-03.08886865)
6.7794e-05 TDB
period 2074.049888024203
5.68
1.3926e-05
3.813e-08
d
yr
n .1735734526342305 1.1655e-09 deg/d
Q 3.710846706010559 1.6611e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2726  
   data-arc span      29096 days (79.66 yr)  
   first obs. used      1941-03-18  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45256  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 19:42:53  

Additional Information
 Earth MOID = 1.66795 au 
 Jupiter MOID = 1.31 au 
 T_jup = 3.177 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456176.5 (2012-Sep-06.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1675656994420199 3.7476e-08  
q 2.645928327798991 1.2178e-07 au
tp 2456965.051922179949
(2014-Nov-03.55192218)
6.4365e-05 TDB
node 42.30660389769867 0.00018227 deg
peri 100.8728078988667 0.00018262 deg
i 1.255799374245908 3.9842e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2726  
   data-arc span      29096 days (79.66 yr)  
   first obs. used      1941-03-18  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45256  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 19:42:53  

Additional Information
 Jupiter MOID = 1.31 au 
 T_jup = 3.177 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.404472073581969E-15 -4.543289061363357E-15 4.383422970454042E-13 -8.825441247098242E-16 1.171714727515354E-13 -5.638272196847071E-17
q -4.543289061363357E-15 1.483070747768576E-14 -1.351421815001198E-12 1.53362480226227E-15 -3.784297767170355E-13 2.29269400355651E-16
tp 4.383422970454042E-13 -1.351421815001198E-12 4.142827656783544E-9 -1.150020155493027E-11 7.537493338983639E-10 2.55177939569344E-14
node -8.825441247098242E-16 1.53362480226227E-15 -1.150020155493027E-11 3.322175030957108E-8 -3.321519142724255E-8 -1.730842141950696E-10
peri 1.171714727515354E-13 -3.784297767170355E-13 7.537493338983639E-10 -3.321519142724255E-8 3.335184289934542E-8 1.730398624791781E-10
i -5.638272196847071E-17 2.29269400355651E-16 2.55177939569344E-14 -1.730842141950696E-10 1.730398624791781E-10 1.587379332537812E-11

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. 2020-October); 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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