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JPL Small-Body Database Browser
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97342 (2000 AH4)
Classification: Inner Main-belt Asteroid          SPK-ID: 2097342
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08831743219625343 3.4239e-08  
a 1.909280030173515 7.528e-09 au
q 1.740657320565005 6.5975e-08 au
i 23.11267899164939 6.2386e-06 deg
node 78.70798194347748 1.0228e-05 deg
peri 82.52555434057498 3.9408e-05 deg
M 256.7078384924456 3.724e-05 deg
tp 2459276.982556768723
(2021-Mar-03.48255677)
0.00010017 TDB
period 963.6134919052956
2.64
5.6991e-06
1.56e-08
d
yr
n .3735937728395577 2.2095e-09 deg/d
Q 2.077902739782025 8.1929e-09 au
  Orbit Determination Parameters
   # obs. used (total)      864  
   data-arc span      6613 days (18.11 yr)  
   first obs. used      2000-01-03  
   last obs. used      2018-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47581  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:44:09  

Additional Information
 Earth MOID = .854843 au 
 Jupiter MOID = 3.08094 au 
 T_jup = 3.835 
[ 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 15.7   n/a MPO436450  
diameter diameter 1.359 km 0.227 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.872   0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97342 (2000 AH4)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ 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
2149-Sep-16 07:41 < 00:01 Juno 0.0489665090726032 0.0489440614703305 0.0489889589920802 10.5651619434786 10.5651619199623 2506224.820382000 0.235506346260587 1238.98769957214 32.7615540231749 25.4036830538812 96051.8990541677 T 20 CATAB v2.0e-lin.ifort 2018-Oct-04 03:44:13 2018-Dec-17 17:44
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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