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447079 (2004 TV22)
Classification: Main-belt Asteroid          SPK-ID: 2447079
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333342854222068 1.3075e-07  
a 3.087809684181082 5.2749e-08 au
q 2.676098786421027 4.2606e-07 au
i 4.210987685152295 1.5364e-05 deg
node 227.2869346359642 0.00012368 deg
peri 135.7380632897103 0.00013288 deg
M 327.6881283175571 4.6688e-05 deg
tp 2459178.382747597704
(2020-Nov-24.88274760)		 0.00025786 TDB
period 1981.86566734756
5.43		 5.0784e-05
1.39e-07		 d
yr
n .1816470237772512 4.6546e-09 deg/d
Q 3.499520581941137 5.9782e-08 au
   Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      7131 days (19.52 yr)  
   first obs. used      1999-11-17  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:07:34  

Additional Information
 Earth MOID = 1.67594 au 
 Jupiter MOID = 1.98539 au 
 T_jup = 3.208 
[ 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 16.8   n/a MPO477126  

447079 (2004 TV22)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

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Alternate Designations
 2004 TV22 = 2005 YX160 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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