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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 ]

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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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08815497913621514 3.4304e-08  
a 1.909589548105014 7.5657e-09 au
q 1.741249721333082 6.6149e-08 au
i 23.11290872073608 6.2388e-06 deg
node 78.70831622578449 1.0227e-05 deg
peri 82.67819872407988 3.9456e-05 deg
M 107.1113074508428 3.7047e-05 deg
tp 2458313.724998918725
(2018-Jul-14.22499892)
9.876e-05 TDB
period 963.8478219177654
2.64
5.7281e-06
1.568e-08
d
yr
n .3735029449811994 2.2197e-09 deg/d
Q 2.077929374876946 8.2326e-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 = .855822 au 
 Jupiter MOID = 3.08099 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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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