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9551 Kazi (1985 UJ)
Classification: Mars-crossing Asteroid          SPK-ID: 2009551
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4196792480516304 3.6028e-08  
a 2.632328497278458 7.2745e-09 au
q 1.527594852915756 9.5275e-08 au
i 8.831545712492854 5.2604e-06 deg
node 20.35780423738645 2.8731e-05 deg
peri 5.819698014703407 2.9286e-05 deg
M 83.17836167019225 5.3559e-06 deg
tp 2458840.073747585186
(2019-Dec-22.57374759)
2.2778e-05 TDB
period 1559.942372798999
4.27
6.4664e-06
1.77e-08
d
yr
n .2307777558180264 9.5664e-10 deg/d
Q 3.737062141641159 1.0327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      590  
   data-arc span      12902 days (35.32 yr)  
   first obs. used      1985-09-21  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55738  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:49:23  

Additional Information
 Earth MOID = .530846 au 
 Jupiter MOID = 1.72775 au 
 T_jup = 3.253 
[ 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 16.02   n/a E2021B10  
diameter diameter 4.301 km 1.168 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.040   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

9551 Kazi           Discovered 1985 Oct. 20 by A. Mrkos at Klet.
Named for the oldest daughter of prince Krok and wife of honorable hero Bivoj, known from Bohemian myths. Kazi was experienced in magic, herbs, formulas and signs. Name suggested by J. Ticha, M. Tichy and Z. Moravec.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990402/MPCPages.arcLast Updated: 2010-06-11

[ 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
1911-Mar-29 21:15 00:01 Jupiter 1.79706453561647 1.79706378454547 1.7970652866891 1.86553270439768 1.59296541640521 2419125.385227052 1.04954990629756 154.141034978037 48.8968539934045 62.3032696574069 1916022.69087827 T 25 CATAB v2.0f-lin.ifort 2021-Feb-24 01:49:25 2021-Feb-24 01:49
1957-Dec-04 10:33 < 00:01 Jupiter 1.74157346359019 1.74157302836473 1.74157389881576 1.97328096993523 1.70913086057666 2436176.939449093 0.589679583246177 93.3028427907197 48.8844430435034 64.8501484577624 2358553.01410746 T 25 CATAB v2.0f-lin.ifort 2021-Feb-24 01:49:25 2021-Feb-24 01:49
2018-Jan-04 21:19 < 00:01 Jupiter 1.78622306704792 1.78622265973311 1.78622347436273 1.83527124545886 1.55557884437906 2458123.387981394 0.19799979845026 116.571989317835 51.584570374366 60.1598031129725 2061746.30193124 T 25 CATAB v2.0f-lin.ifort 2021-Feb-24 01:49:25 2021-Feb-24 01:49
2064-Sep-13 09:00 < 00:01 Jupiter 1.75015875558617 1.75015830336131 1.75015920781114 1.94595879480695 1.67893350303708 2475176.875061633 0.562924643746924 95.9438433042986 50.4369978025465 63.6974804982011 2394584.91749933 T 25 CATAB v2.0f-lin.ifort 2021-Feb-24 01:49:25 2021-Feb-24 01:49
2124-Oct-15 00:03 00:01 Jupiter 1.77646156423048 1.77646075747508 1.7764623709882 1.80147734054865 1.51384089539668 2497122.502383230 1.36753520699561 173.813058301554 55.3346960064727 61.1001725805664 1899016.57483427 T 25 CATAB v2.0f-lin.ifort 2021-Feb-24 01:49:25 2021-Feb-24 01:49
2171-Jun-21 03:16 00:02 Jupiter 1.75731857481197 1.75731765250303 1.75731949712321 1.91783970782191 1.64745709436717 2514172.635829997 1.84272473703038 146.312771087144 74.5070223784454 -84.574137686838 2208792.80023756 T 25 CATAB v2.0f-lin.ifort 2021-Feb-24 01:49:25 2021-Feb-24 01:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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