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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959644817978924 5.8211e-08  
a 2.187386250433538 1.0926e-08 AU
q 1.758736237375495 1.2779e-07 AU
i 3.391755232235613 5.3916e-06 deg
node 121.3645549645689 9.2752e-05 deg
peri 239.1458969982365 9.3407e-05 deg
M 176.4606392767083 1.2184e-05 deg
tp 2456221.295414898297
(2012-Oct-20.79541490)
3.9166e-05 JED
period 1181.643971660118
3.24
8.8531e-06
2.424e-08
d
yr
n .304660294161386 2.2826e-09 deg/d
Q 2.616036263491581 1.3067e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      992  
   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      .55821  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:48:33  

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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