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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1533685677317088 3.6174e-08  
a 2.8126025968799 1.4414e-08 au
q 2.381237764997945 1.0237e-07 au
i 8.827696931767765 4.2572e-06 deg
node 119.8888458430536 2.9693e-05 deg
peri 37.40904158641925 3.3596e-05 deg
M 86.6299604696646 1.539e-05 deg
tp 2458585.902573077488
(2019-Apr-12.40257308)
7.2799e-05 TDB
period 1722.903633834269
4.72
1.3245e-05
3.626e-08
d
yr
n .208949585415193 1.6063e-09 deg/d
Q 3.243967428761855 1.6625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1105  
   data-arc span      7610 days (20.84 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-08-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51612  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:56:43  

Additional Information
 Earth MOID = 1.39833 au 
 Jupiter MOID = 1.77694 au 
 T_jup = 3.286 
[ 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 1.84633775288101 1.84633641550835 1.84633909026553 2.11435090367959 1.88493061354236 2416519.938644048 3.52505834901761 263.692567913528 18.6352451949252 77.6902305281578 2520080.52688961 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56
1927-Jul-16 04:51 00:03 Jupiter 1.80078536286518 1.80078468202366 1.80078604371295 2.12957916597865 1.8958854780964 2425077.701799179 2.51388453677728 201.954934782274 23.1059838911406 76.9338502347597 2423684.11741133 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56
1951-Jan-01 17:57 00:02 Jupiter 1.7756510350929 1.77565064358502 1.7756514266022 2.19809075305955 1.96915243576765 2433648.248207059 1.68626744868379 142.163767432688 23.0013966648305 79.0291154658098 2340983.17918082 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56
1974-Jun-23 05:41 00:01 Jupiter 1.77911389348577 1.77911355149696 1.77911423547458 2.31822246946326 2.10284823903579 2442221.737083724 1.00807899936282 92.1015592653167 19.765156419551 82.1208021329243 2377599.71474782 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56
1997-Dec-06 16:42 < 00:01 Jupiter 1.80534933865601 1.80534899364393 1.8053496836681 2.47592055234349 2.27855987091824 2450789.195598226 0.4427479101868 59.3396998241952 16.1189860042041 82.2065447518194 2521046.11265548 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56
2021-May-12 23:22 < 00:01 Jupiter 1.85102693573258 1.85102656631272 1.85102730515243 2.65705041972069 2.47885557047704 2459347.473636431 0.263502458276736 53.3770789888645 15.018852326118 83.6712415095822 2671609.25603466 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56
2044-Sep-30 01:56 < 00:01 Jupiter 1.94613294381569 1.94613237761465 1.94613351001674 2.93198964953281 2.77958558682321 2467888.580445603 0.734747817194794 61.7617798502303 21.6146009554041 -83.9872930470475 2679261.73918131 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56
2177-Jun-19 19:45 00:03 Jupiter 1.91999328658025 1.9199920466079 1.91999452655696 2.14386443565945 1.927131680182 2516363.323177197 2.7598995880961 184.303735000298 13.8420339337551 87.743083313397 2097348.80299874 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56
2200-Nov-09 09:31 00:03 Jupiter 1.84654648295041 1.84654543784728 1.84654752806163 1.93152549214485 1.67731276602425 2524905.896862853 2.91681056715303 228.517405860214 25.3658846398596 83.8533944363727 2320677.24530039 T 22 CATAB v2.0f-lin.ifort 2020-Nov-12 21:56:46 2020-Nov-12 21:56

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