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523263 (2017 AV23)
Classification: Main-belt Asteroid          SPK-ID: 2523263
[ 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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2092059079608463 8.1146e-08  
a 3.060900219161322 6.0717e-08 au
q 2.420541809634124 2.3063e-07 au
i 14.64062630359843 1.233e-05 deg
node 310.056081117047 3.1711e-05 deg
peri 316.0634031781001 4.7638e-05 deg
M 130.8317856379692 4.1246e-05 deg
tp 2458289.641839092533
(2018-Jun-20.14183909)		 0.00021038 TDB
period 1956.015020958483
5.36		 5.82e-05
1.593e-07		 d
yr
n .1840476663740514 5.4762e-09 deg/d
Q 3.70125862868852 7.3419e-08 au
   Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      6818 days (18.67 yr)  
   first obs. used      2001-02-22  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:11:23  

Additional Information
 Earth MOID = 1.42749 au 
 Jupiter MOID = 1.60846 au 
 T_jup = 3.151 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457338.5 (2015-Nov-12.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2102695669685459 8.1146e-08  
q 2.415321779965326 2.3101e-07 au
tp 2458290.742879231475
(2018-Jun-21.24287923)		 0.0002096 TDB
node 310.1490691752724 3.1685e-05 deg
peri 316.260929772941 4.7587e-05 deg
i 14.64997000176589 1.2341e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      6818 days (18.67 yr)  
   first obs. used      2001-02-22  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:11:23  

Additional Information
 Jupiter MOID = 1.60846 au 
 T_jup = 3.151 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.584719162872832E-15 -1.842484791313668E-14 1.09389814586245E-11 -3.792517302194497E-14 1.778827067549481E-12 -2.676951989189235E-14
q -1.842484791313668E-14 5.336421156842205E-14 -2.74211195470769E-11 1.016831036578132E-13 -4.596069067959108E-12 6.880989469254269E-14
tp 1.09389814586245E-11 -2.74211195470769E-11 4.393324836343546E-8 -1.484046728280312E-10 7.456621863244945E-9 -1.3187141904285E-10
node -3.792517302194497E-14 1.016831036578132E-13 -1.484046728280312E-10 1.003931424833927E-9 -9.960387562243424E-10 1.676618540917871E-10
peri 1.778827067549481E-12 -4.596069067959108E-12 7.456621863244945E-9 -9.960387562243424E-10 2.264496359837852E-9 -1.849971019583169E-10
i -2.676951989189235E-14 6.880989469254269E-14 -1.3187141904285E-10 1.676618540917871E-10 -1.849971019583169E-10 1.522957212012712E-10

[ 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 16.3   n/a MPO448190  

523263 (2017 AV23)          Discovered 2006-Jan-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

[ 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
1920-Feb-01 05:29 00:08 Jupiter 1.94535399905786 1.94534598153174 1.94536201708005 4.31861395578803 4.21658756369957 2422355.728467283 8.1749330922463 1802.95881352829 168.531550159994 -78.8702672981419 655836.710612932 T 4 CATAB v2.0f-lin.ifort 2019-Nov-08 20:11:26 2019-Nov-08 20:11
1929-Sep-08 20:23 00:11 Jupiter 1.77065642964314 1.77065149157217 1.7706613677898 1.98220745277991 1.72406891257568 2425863.349371815 11.0691201549927 1096.22181265355 338.61404072907 22.411918399818 204548.15866044 T 4 CATAB v2.0f-lin.ifort 2019-Nov-08 20:11:26 2019-Nov-08 20:11
1978-Oct-16 18:21 00:03 Jupiter 1.69808788786645 1.69808491467704 1.69809086108849 3.95132426521057 3.82300199809849 2443798.264429428 3.26600631245853 831.108477930781 118.210541837946 -85.0154499171176 745812.135555349 T 4 CATAB v2.0f-lin.ifort 2019-Nov-08 20:11:26 2019-Nov-08 20:11
1988-Jan-09 16:04 00:04 Jupiter 1.9748750075295 1.97487275585223 1.97487725930152 1.84092814174258 1.59098014301632 2447170.169708699 3.80416698276747 996.16308028345 113.354700743089 65.247406388749 1130547.31881958 T 4 CATAB v2.0f-lin.ifort 2019-Nov-08 20:11:26 2019-Nov-08 20:11
2037-Jul-10 07:15 00:02 Jupiter 1.59351233746602 1.59351096409561 1.59351371103708 3.59893679442963 3.44808023469555 2465249.802413137 2.02306688546508 1451.45843810036 36.8944311779746 -88.0648919103747 975314.987159172 T 4 CATAB v2.0f-lin.ifort 2019-Nov-08 20:11:26 2019-Nov-08 20:11
2096-Mar-25 02:33 00:08 Jupiter 1.66767110407073 1.66766670111971 1.66767550726623 3.06484394730245 2.89438311144004 2486692.606332941 8.45456652856194 1136.46821968307 115.041455667699 -76.7721121641976 612389.562372972 T 4 CATAB v2.0f-lin.ifort 2019-Nov-08 20:11:26 2019-Nov-08 20:11
2145-Mar-12 01:51 00:12 Jupiter 1.79488437125354 1.79487590054462 1.79489284196133 4.13522091133218 4.01948174640223 2504575.576801002 11.62139541375 699.140100199589 410.659664981504 86.3672619697791 444821.198165873 T 4 CATAB v2.0f-lin.ifort 2019-Nov-08 20:11:26 2019-Nov-08 20:11
2154-Sep-21 16:23 00:21 Jupiter 1.88623714226787 1.88622772740619 1.88624655821709 1.63183894234954 1.32845404160587 2508056.182641474 20.668635803296 3755.24356792775 239.57522925636 35.2831508814246 555673.810934215 T 4 CATAB v2.0f-lin.ifort 2019-Nov-08 20:11:26 2019-Nov-08 20:11
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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