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22088 (2000 AT185)
Classification: Main-belt Asteroid          SPK-ID: 2022088
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281597251555477 2.1302e-08  
a 2.605753128279884 1.0531e-08 au
q 2.271800523536326 5.8552e-08 au
i 14.08326259407917 8.7031e-07 deg
node 97.3141003661504 1.957e-06 deg
peri 333.9570169814132 7.6538e-06 deg
M 339.2808885330488 8.5332e-06 deg
tp 2459288.923348002172
(2021-Mar-15.42334800)
3.6343e-05 TDB
period 1536.378880511237
4.21
9.314e-06
2.55e-08
d
yr
n .2343172016789299 1.4205e-09 deg/d
Q 2.939705733023443 1.1881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1842  
   data-arc span      9234 days (25.28 yr)  
   first obs. used      1995-11-28  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4068  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:59:32  

Additional Information
 Earth MOID = 1.29436 au 
 Jupiter MOID = 2.31668 au 
 T_jup = 3.358 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.53   n/a E2021B10  
diameter diameter 5.247 km 0.270 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.250   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22088 (2000 AT185)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AT185 = 1995 WE43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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