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JPL Small-Body Database Browser
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447805 (2007 TY98)
Classification: Main-belt Asteroid          SPK-ID: 2447805
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252879359812792 1.5079e-06  
a 2.528983708526582 5.5801e-08 au
q 2.212132559555005 3.7725e-06 au
i 17.22867596375023 2.6837e-05 deg
node 198.1692650648646 2.453e-05 deg
peri 308.1921259566697 0.000482 deg
M 202.0132721940276 0.00039301 deg
tp 2459245.167205106018
(2021-Jan-30.66720511)
0.0016215 TDB
period 1468.985382893619
4.02
4.8619e-05
1.331e-07
d
yr
n .2450671083539777 8.1109e-09 deg/d
Q 2.845834857498159 6.2792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      8772 days (24.02 yr)  
   first obs. used      1995-10-21  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69677  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:23:10  

Additional Information
 Earth MOID = 1.25645 au 
 Jupiter MOID = 2.22248 au 
 T_jup = 3.379 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO397620  

447805 (2007 TY98)          Discovered 2007-Oct-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 TY98 = 1995 UY33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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