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JPL Small-Body Database Browser
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71328 (2000 AH85)
Classification: Main-belt Asteroid          SPK-ID: 2071328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .153323746984961 3.6501e-08  
a 2.810890249966743 1.4964e-08 au
q 2.379914024478349 1.0368e-07 au
i 8.827052140330084 4.2809e-06 deg
node 119.8959990581272 2.9923e-05 deg
peri 37.14983231591886 3.3835e-05 deg
M 3.230047123737667 1.5317e-05 deg
tp 2458585.055615040114
(2019-Apr-11.55561504)
7.3206e-05 TDB
period 1721.330486078187
4.71
1.3746e-05
3.763e-08
d
yr
n .2091405473333654 1.6701e-09 deg/d
Q 3.241866475455138 1.7259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1072  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      1999-10-10  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:36:47  

Additional Information
 Earth MOID = 1.39746 au 
 Jupiter MOID = 1.78068 au 
 T_jup = 3.287 
[ 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 14.4   n/a MPO341145  
diameter diameter 7.927 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71328 (2000 AH85)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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
1904-Feb-09 10:32 00:04 Jupiter 1.84633770641141 1.84633635248867 1.84633906034643 2.11435102388884 1.88493074225705 2416519.938605334 3.57684602377115 267.46060698619 18.8112465332386 77.6873580191013 2491093.67136541 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36
1927-Jul-16 04:51 00:03 Jupiter 1.80078535744896 1.80078466988875 1.80078604501562 2.12957944194639 1.89588578733472 2425077.701776006 2.55049296553763 204.725299913553 23.3469731239679 76.9291364139464 2395615.26791459 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36
1951-Jan-01 17:57 00:02 Jupiter 1.77565105828839 1.7756506637766 1.7756514528017 2.19809107145448 1.96915279434441 2433648.248206075 1.71056877068381 143.971481964678 23.2406168691977 79.0241172509333 2315728.37570406 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36
1974-Jun-23 05:41 00:01 Jupiter 1.77911394050507 1.7791135953722 1.77911428563785 2.31822289632437 2.10284871559961 2442221.737073955 1.02223294228085 93.0889854064327 19.9666894942694 82.1163152093807 2354312.13055262 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36
1997-Dec-06 16:42 < 00:01 Jupiter 1.80534941014736 1.80534906276726 1.80534975752747 2.47592095986577 2.27856032189254 2450789.195597758 0.448057020942899 59.7948635331083 16.2533508878904 82.1496893098877 2500177.71225485 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36
2021-May-12 23:22 < 00:01 Jupiter 1.85102703222182 1.85102666216254 1.85102740228101 2.65705091285778 2.47885610868645 2459347.473623946 0.266936205113799 53.8867770670739 15.092104527203 83.631779725275 2658064.76251421 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36
2044-Sep-30 01:56 < 00:01 Jupiter 1.94613306417095 1.94613249394213 1.94613363439978 2.93199022638531 2.77958620498796 2467888.580423584 0.747130588208872 62.5787366056929 21.7644576104693 -83.9031094015842 2671774.40389287 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36
2177-Jun-19 19:45 00:03 Jupiter 1.91999326025601 1.9199919982328 1.91999452228369 2.14386443291914 1.92713167399487 2516363.323208620 2.80748059919131 187.137071315151 13.9489049632786 87.7896039968352 2074512.94240893 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36
2200-Nov-09 09:32 00:03 Jupiter 1.84654648382948 1.84654541976733 1.84654754789993 1.93152562006719 1.67731291346463 2524905.896909151 2.9667988179797 232.214100702078 25.6127790733827 83.9165780051849 2293581.09667478 T 20 CATAB v2.0e-lin.ifort 2019-May-30 05:36:53 2019-May-30 05:36

Alternate Designations
 2000 AH85 = 2001 KU44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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