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201483 (2003 HT7)
Classification: Main-belt Asteroid          SPK-ID: 2201483
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1350968447976734 5.8738e-08  
a 2.376955951407309 1.4761e-08 au
q 2.055836702149129 1.359e-07 au
i 1.145154909300353 6.3595e-06 deg
node 189.9500380266047 0.00022096 deg
peri 38.51838550240664 0.00022159 deg
M 230.6015497737561 1.7158e-05 deg
tp 2459481.623645597454
(2021-Sep-24.12364560)
6.5626e-05 TDB
period 1338.536219809803
3.66
1.2468e-05
3.414e-08
d
yr
n .2689505107685121 2.5053e-09 deg/d
Q 2.698075200665488 1.6755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      10046 days (27.50 yr)  
   first obs. used      1992-05-07  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61016  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:22:21  

Additional Information
 Earth MOID = 1.04595 au 
 Jupiter MOID = 2.28495 au 
 T_jup = 3.528 
[ 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 17.1   n/a MPO454428  

201483 (2003 HT7)          Discovered 2003-Apr-24 by LONEOS at Anderson Mesa
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2003 HT7 = 2005 YX119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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