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22445 (1996 TT14)
Classification: Main-belt Asteroid          SPK-ID: 2022445
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1960000834247093 5.8228e-08  
a 2.187395020660552 1.0873e-08 AU
q 1.75866541412829 1.2784e-07 AU
i 3.391757632655483 5.391e-06 deg
node 121.3639855593826 9.2744e-05 deg
peri 239.1223370269885 9.3398e-05 deg
M 237.4281912225205 1.2298e-05 deg
tp 2457402.825305582943
(2016-Jan-15.32530558)
4.1313e-05 JED
period 1181.651078289961
3.24
8.8104e-06
2.412e-08
d
yr
n .3046584618879018 2.2715e-09 deg/d
Q 2.616124627192814 1.3004e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      8557 days (23.43 yr)  
   first obs. used      1991-01-14  
   last obs. used      2014-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55673  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:37:40  

Additional Information
 Earth MOID = .758366 AU 
 T_jup = 3.648 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO279748  

22445 (1996 TT14)          Discovered 1996-Oct-09 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TT14 = 1998 FF36 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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