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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 ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959644572969535 6.1907e-08  
a 2.187386231493714 1.1062e-08 AU
q 1.758736275740221 1.3592e-07 AU
i 3.391757161443102 5.6442e-06 deg
node 121.3644975955579 0.00010139 deg
peri 239.1459868381446 0.00010208 deg
M 176.4606172578385 1.3329e-05 deg
tp 2456221.295494694509
(2012-Oct-20.79549469)
4.2661e-05 JED
period 1181.643956312947
3.24
8.9641e-06
2.454e-08
d
yr
n .3046602981183086 2.3112e-09 deg/d
Q 2.616036187247208 1.323e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      976  
   data-arc span      8481 days (23.22 yr)  
   first obs. used      1991-01-14  
   last obs. used      2014-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59212  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:18:19  

Additional Information
 Earth MOID = .756922 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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