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JPL Small-Body Database Browser
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185826 (2000 AO104)
Classification: Main-belt Asteroid          SPK-ID: 2185826
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1123652944538379 4.0262e-08  
a 2.275441045241406 1.0445e-08 au
q 2.019760442180506 9.5186e-08 au
i 5.135768261221518 4.2395e-06 deg
node 159.8797828791103 4.6078e-05 deg
peri 249.0053909873662 4.9741e-05 deg
M 10.66403000243776 1.9388e-05 deg
tp 2458963.362243357213
(2020-Apr-23.86224336)
6.7479e-05 TDB
period 1253.709187647363
3.43
8.6322e-06
2.363e-08
d
yr
n .2871479315514589 1.9771e-09 deg/d
Q 2.531121648302304 1.1618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      649  
   data-arc span      7270 days (19.90 yr)  
   first obs. used      1999-12-06  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53486  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:53:10  

Additional Information
 Earth MOID = 1.03608 au 
 Jupiter MOID = 2.79311 au 
 T_jup = 3.596 
[ 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 16.1   n/a MPO440034  
diameter diameter 1.500 km 0.252 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.312   0.200 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185826 (2000 AO104)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2000 AO104 = 2002 RL108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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