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JPL Small-Body Database Browser
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26453 (2000 AH89)
Classification: Main-belt Asteroid          SPK-ID: 2026453
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09587628257844222 4.3069e-08  
a 2.185000357003624 7.4639e-09 au
q 1.975510645341547 9.3722e-08 au
i 4.102404528937334 3.7049e-06 deg
node 152.4006718036796 6.6509e-05 deg
peri 238.8345319376496 7.0126e-05 deg
M 189.6303225046814 2.0998e-05 deg
tp 2459558.797259182128
(2021-Dec-10.29725918)		 6.8666e-05 TDB
period 1179.711180183978
3.23		 6.0448e-06
1.655e-08		 d
yr
n .3051594373665742 1.5636e-09 deg/d
Q 2.394490068665701 8.1795e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1206  
   data-arc span      9430 days (25.82 yr)  
   first obs. used      1994-04-02  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48226  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:45:19  

Additional Information
 Earth MOID = .984049 au 
 Jupiter MOID = 2.94409 au 
 T_jup = 3.668 
[ 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 15.0   n/a MPO459041  
diameter diameter 2.676 km 0.542 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.296   0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26453 (2000 AH89)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AH89 = 1994 GX1 = 1998 MW35 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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