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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4195753374605752 3.6363e-08  
a 2.632214391183314 7.2955e-09 au
q 1.527802149733993 9.6199e-08 au
i 8.831045837505771 5.3208e-06 deg
node 20.36527696926889 2.9027e-05 deg
peri 5.815847222706966 2.9612e-05 deg
M 37.03070102126161 5.3195e-06 deg
tp 2458840.049989956524
(2019-Dec-22.54998996)
2.2878e-05 TDB
period 1559.840943396852
4.27
6.4849e-06
1.775e-08
d
yr
n .2307927622517916 9.5951e-10 deg/d
Q 3.736626632632636 1.0357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      580  
   data-arc span      12568 days (34.41 yr)  
   first obs. used      1985-09-21  
   last obs. used      2020-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55448  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:12:50  

Additional Information
 Earth MOID = .532296 au 
 Jupiter MOID = 1.72701 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 15.9   n/a MPO502241  
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

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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 1.79706454802003 1.79706379496738 1.7970653010743 1.86553254930698 1.59296523681968 2419125.385224795 1.05081298010886 154.522528993382 50.3047679826843 62.2216084234261 1883221.49812743 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 03:12:52 2020-Nov-13 03:12
1957-Dec-04 10:33 < 00:01 Jupiter 1.74157346456608 1.74157302933141 1.74157389980085 1.97328088409965 1.70913076163444 2436176.939439625 0.589959331725158 93.5927625846179 49.5555920103102 64.9511750723033 2309726.97751525 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 03:12:52 2020-Nov-13 03:12
2018-Jan-04 21:19 < 00:01 Jupiter 1.78622309476646 1.78622267288776 1.78622351664526 1.83527112300286 1.55557870463597 2458123.387990302 0.204899210755885 118.365799327507 53.0602462773936 60.0446048741139 2005939.28153959 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 03:12:52 2020-Nov-13 03:12
2064-Sep-13 09:00 < 00:01 Jupiter 1.75015874523545 1.75015829050824 1.75015919996276 1.94595871105588 1.67893340426103 2475176.875077376 0.570157313593419 96.7497486916267 51.724176539556 64.389778392451 2332884.74093072 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 03:12:52 2020-Nov-13 03:12
2124-Oct-15 00:03 00:01 Jupiter 1.77646160423747 1.77646077989443 1.77646242858302 1.80147725688342 1.51384080292784 2497122.502402527 1.37924002606312 176.690548159175 56.9198523831426 61.0653016317428 1857794.71490818 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 03:12:52 2020-Nov-13 03:12
2171-Jun-21 03:16 00:02 Jupiter 1.75731855055294 1.7573176210432 1.75731948006508 1.91783962358504 1.64745699226643 2514172.635869977 1.85565284082127 148.125299712201 75.1305294589577 -84.2690277787323 2165787.0938161 T 24 CATAB v2.0f-lin.ifort 2020-Nov-13 03:12:52 2020-Nov-13 03:12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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