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JPL Small-Body Database Browser
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85101 (2192 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2085101
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 .2308098367568826 3.8342e-08  
a 2.358579733334683 7.4703e-09 au
q 1.814196330105613 8.9842e-08 au
i 1.186179946447659 3.9961e-06 deg
node 269.186398480214 0.00020275 deg
peri 104.5495713321346 0.00020295 deg
M 281.2599104768793 9.0682e-06 deg
tp 2459289.879441409318
(2021-Mar-16.37944141)
3.4054e-05 TDB
period 1323.043947984904
3.62
6.2857e-06
1.721e-08
d
yr
n .2720998048086818 1.2927e-09 deg/d
Q 2.902963136563752 9.1945e-09 au
  Orbit Determination Parameters
   # obs. used (total)      645  
   data-arc span      15157 days (41.50 yr)  
   first obs. used      1977-10-07  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:42:06  

Additional Information
 Earth MOID = .815337 au 
 Jupiter MOID = 2.56566 au 
 T_jup = 3.516 
[ 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 16.4   n/a MPO267961  

85101 (2192 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2192 T-3 = 2000 AG225 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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