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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 ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2303123029398869 3.8114e-08  
a 2.357743860062517 7.508e-09 au
q 1.814726441909141 8.9171e-08 au
i 1.185722665479217 3.994e-06 deg
node 269.1685198349839 0.00020222 deg
peri 104.56840738 0.00020243 deg
M 29.00890724634439 9.3523e-06 deg
tp 2459289.945393559694
(2021-Mar-16.44539356)
3.4079e-05 TDB
period 1322.340686353981
3.62
6.3163e-06
1.729e-08
d
yr
n .2722445158914445 1.3004e-09 deg/d
Q 2.900761278215894 9.2371e-09 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      15631 days (42.80 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-07-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54931  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:11:17  

Additional Information
 Earth MOID = .815072 au 
 Jupiter MOID = 2.5698 au 
 T_jup = 3.517 
[ 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 16.43   n/a E2021B10  

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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