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7410 Kawazoe (1990 QG)
Classification: Main-belt Asteroid          SPK-ID: 2007410
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3810673022289003 4.2565e-08  
a 3.01039539599806 1.9934e-08 au
q 1.863232143802777 1.3485e-07 au
i 5.85573071835169 4.5815e-06 deg
node 327.1442368253748 4.3318e-05 deg
peri 53.06631856029206 4.3987e-05 deg
M 298.3193179761187 1.202e-05 deg
tp 2459723.374020624070
(2022-May-23.87402062)
6.6715e-05 TDB
period 1907.803927639849
5.22
1.895e-05
5.188e-08
d
yr
n .1886986365760119 1.8743e-09 deg/d
Q 4.157558648193343 2.753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      17215 days (47.13 yr)  
   first obs. used      1974-06-16  
   last obs. used      2021-08-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51945  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 23:26:02  

Additional Information
 Earth MOID = .871797 au 
 Jupiter MOID = 1.39518 au 
 T_jup = 3.128 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457230.5 (2015-Jul-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3810269862877194 4.2435e-08  
q 1.862764365830663 1.3427e-07 au
tp 2457818.094833917179
(2017-Mar-05.59483392)
4.9628e-05 TDB
node 327.152183510879 4.3338e-05 deg
peri 53.32128061271634 4.4012e-05 deg
i 5.854834980055613 4.5807e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      17215 days (47.13 yr)  
   first obs. used      1974-06-16  
   last obs. used      2021-08-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51945  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 23:26:02  

Additional Information
 Jupiter MOID = 1.39518 au 
 T_jup = 3.128 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.800696663690308E-15 -5.679393625099224E-15 -1.019717397209387E-12 2.564060171469534E-14 -1.578036226467142E-13 -2.345631103006696E-15
q -5.679393625099224E-15 1.802837792269096E-14 3.597345922604517E-12 -8.518743821677396E-14 5.512785960629417E-13 8.211053343616315E-15
tp -1.019717397209387E-12 3.597345922604517E-12 2.462984245396573E-9 -4.12573425712268E-11 4.067669959038443E-10 3.461466041618016E-12
node 2.564060171469534E-14 -8.518743821677396E-14 -4.12573425712268E-11 1.878167620387576E-9 -1.873867486430172E-9 3.94597299256154E-11
peri -1.578036226467142E-13 5.512785960629417E-13 4.067669959038443E-10 -1.873867486430172E-9 1.937016182288399E-9 -3.882983457066483E-11
i -2.345631103006696E-15 8.211053343616315E-15 3.461466041618016E-12 3.94597299256154E-11 -3.882983457066483E-11 2.098235813348455E-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 14.16   n/a E2021B10  
diameter diameter 11.811 km 0.954 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7410 Kawazoe           Discovered 1990 Aug. 20 by T. Seki at Geisei.
Named in honor of Akira Kawazoe (b. 1934), a member of the Geisei Observatory staff with particular interests in meteorites and geology.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19980610/MPCPages.arcLast Updated: 2009-11-17

[ 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
1900-Jan-12 10:18 00:07 Jupiter 1.84817262152386 1.84816716206829 1.84817808111787 0.151259642835381 n/a 2415031.929312541 6.75938898537588 861.289725605828 59.0982084565721 -71.9841052837501 4448878.14995216 F 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
1908-Dec-02 11:13 00:06 Jupiter 1.86218658160672 1.86218141453316 1.86219175500966 1.67903892089722 1.38183365115572 2418277.967612490 5.58462379414133 6055.42601195036 105.110118933294 89.2368127701637 1272453.64241813 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
1946-Aug-07 10:24 00:03 Jupiter 1.48218363956982 1.48218159310368 1.48218568605474 1.11079697068409 0.301548045118472 2432039.933309483 2.81308809982225 11105.969395718 475.688442969875 2.23459501635226 1250446.72891793 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
1993-Jul-06 17:58 < 00:01 Jupiter 1.37143303477345 1.37143253218079 1.37143353736751 1.24324245436936 0.557148686069299 2449175.248846705 0.661289975716899 1359.21378967705 182.101874313313 10.5896549451737 2109713.10381559 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
2040-Jun-04 05:07 < 00:01 Jupiter 1.48400170302908 1.48400112984804 1.48400227621003 1.24849395626827 0.645909201396375 2466309.713378303 0.854310977925082 1028.12699899924 149.377984300775 29.4033649549102 3455634.27372011 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
2078-Mar-15 07:15 00:03 Jupiter 1.85328597938981 1.85328415719294 1.8532878016155 0.627990704934466 n/a 2480107.801986342 2.76077716422609 391.008454138059 25.9855402032149 -77.1042556730065 10398645.6384317 F 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
2087-Jan-15 14:56 00:03 Jupiter 1.85818017958366 1.85817801453507 1.85818234634539 1.50138123548583 1.15865298753173 2483336.121990141 2.7818399217859 3326.87433231967 192.63463471364 87.4673692637487 1114768.74080283 T 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
2124-Oct-06 06:54 00:03 Jupiter 1.49088836964248 1.49088640497497 1.49089033431243 0.887171653359633 n/a 2497113.787571236 3.29948521406955 143.652488006056 41.1951311703987 -49.7668162972995 4251446.86596661 F 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
2171-Sep-01 16:20 00:04 Jupiter 1.37640458440522 1.37640405129034 1.37640511752063 1.03717895527518 n/a 2514245.180500428 3.888279635071 171.093853310999 25.7176807295578 -87.7189337446358 7997456.14623447 F 16 CATAB v2.0g-lin.ifort 2021-Aug-25 23:26:06 2021-Aug-25 23:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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