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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657396047044845 3.6762e-08  
a 3.182175496110756 1.395e-08 au
q 2.654762987285062 1.1901e-07 au
i 1.253955110771563 3.9699e-06 deg
node 42.23776192120189 0.00018133 deg
peri 99.9296235466818 0.0001817 deg
M 29.01122698440243 1.1736e-05 deg
tp 2459033.410863787694
(2020-Jul-02.91086379)
6.7288e-05 TDB
period 2073.407273286657
5.68
1.3634e-05
3.733e-08
d
yr
n .1736272485575624 1.1417e-09 deg/d
Q 3.709588004936449 1.6262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2840  
   data-arc span      29164 days (79.85 yr)  
   first obs. used      1941-03-18  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44902  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:01:49  

Additional Information
 Earth MOID = 1.66778 au 
 Jupiter MOID = 1.31066 au 
 T_jup = 3.177 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456256.5 (2012-Nov-25.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1676087023706499 3.6734e-08  
q 2.645827211847892 1.1895e-07 au
tp 2456964.906827810673
(2014-Nov-03.40682781)
6.4054e-05 TDB
node 42.30750240727918 0.000181 deg
peri 100.8529471055002 0.00018136 deg
i 1.25577712775948 3.9733e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2840  
   data-arc span      29164 days (79.85 yr)  
   first obs. used      1941-03-18  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44902  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:01:49  

Additional Information
 Jupiter MOID = 1.31066 au 
 T_jup = 3.177 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.349367533819708E-15 -4.349661037459465E-15 4.825256681529886E-13 -1.087455300891756E-15 1.199129528538709E-13 -5.493667942945458E-17
q -4.349661037459465E-15 1.414976948415335E-14 -1.506005559917899E-12 2.267878236685826E-15 -3.877608550885155E-13 2.244127767680904E-16
tp 4.825256681529886E-13 -1.506005559917899E-12 4.102875011958826E-9 -1.231658660882361E-11 7.516915441515894E-10 1.128230517742886E-14
node -1.087455300891756E-15 2.267878236685826E-15 -1.231658660882361E-11 3.276261394595608E-8 -3.275631072454994E-8 -1.792020144968335E-10
peri 1.199129528538709E-13 -3.877608550885155E-13 7.516915441515894E-10 -3.275631072454994E-8 3.289292701013936E-8 1.791539896899633E-10
i -5.493667942945458E-17 2.244127767680904E-16 1.128230517742886E-14 -1.792020144968335E-10 1.791539896899633E-10 1.578745851060196E-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 11.88   n/a E2021B10  
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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1903-Dec-22 17:08 00:03 Jupiter 1.48208338971552 1.4820820682078 1.4820847112198 1.51579154834502 1.07452687981447 2416471.214087093 2.86549525231458 317.339888946485 120.423175646505 23.5873033388125 929410.597502873 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
1915-Feb-06 03:12 00:02 Jupiter 1.3752655803502 1.37526517027949 1.37526599094781 1.11097615594335 0.0497311690207849 2420534.633343562 2.096996458007 1434701.13609867 4208.50650760885 0.856056373149024 8922468.56010373 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
1926-Apr-05 09:07 00:02 Jupiter 1.44664186701813 1.44664113974319 1.44664259434092 1.21686373002978 0.556541456994739 2424610.879847706 1.71385660964175 1367.82623256705 298.547934468997 31.2578122564197 3032342.70702412 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
1937-May-06 06:26 00:02 Jupiter 1.66995660679963 1.66995562127465 1.66995759232337 1.8272303347354 1.52458063574591 2428659.768168480 1.51259527938356 63.1040512145121 31.6010658931461 67.9069942450108 1347048.55769272 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
1948-May-07 20:44 00:01 Jupiter 1.97905495834131 1.97905406478106 1.97905585190133 2.94046450104619 2.79111888423348 2432679.364026044 1.254758684988 46.0504622890231 25.7410844161001 66.4262131051348 1833225.72099349 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
2047-Jun-22 19:45 < 00:01 Jupiter 1.7387389875506 1.73873841870466 1.73873955639634 2.55199141153829 2.35337310576129 2468884.322589537 0.743474138176376 41.5688359342999 10.5901090061775 -89.7139259205333 2098758.58323077 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
2058-Jun-23 23:30 00:01 Jupiter 1.46887060345096 1.46887004017055 1.46887116673171 1.46896563200804 1.00227858741213 2472903.479384412 1.00265996970895 214.77743378591 126.870426001945 33.6773352653017 1652317.92000198 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
2069-Aug-09 13:30 00:01 Jupiter 1.35666415624108 1.35666376615525 1.35666454632691 1.08039288676917 n/a 2476968.062375517 1.32212987782141 74.2361381032617 19.4292544202552 -89.2478979057176 10441269.5218328 F 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
2080-Oct-08 01:08 00:02 Jupiter 1.42575151125381 1.42575067441286 1.42575234817492 1.20192144723073 0.506397324953394 2481045.547500886 1.89940428722256 1911.64841505295 382.192420853703 30.4155077447655 3091622.6609338 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
2091-Nov-04 10:15 00:03 Jupiter 1.66009525873281 1.66009359376646 1.66009692369662 1.86598330216301 1.56889871791824 2485089.927298228 2.59914086891157 87.0131763017001 25.8294706990446 67.8749961522138 1191718.09674127 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01
2102-Nov-01 05:39 00:03 Jupiter 1.98872391157083 1.9887218676685 1.98872595547226 3.06578175025578 2.92355820817192 2489103.735182988 3.03274589088564 80.5709168969067 37.060667814152 25.9363029298582 950686.91835826 T 39 CATAB v2.0f-lin.ifort 2021-Feb-24 01:01:55 2021-Feb-24 01:01

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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