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173302 (1999 UH10)
Classification: Inner Main-belt Asteroid          SPK-ID: 2173302
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106669103662294 3.6641e-08  
a 1.897148363189523 7.8434e-09 au
q 1.694781247773708 6.8711e-08 au
i 21.39897449754116 8.1899e-06 deg
node 8.304375883673211 1.4225e-05 deg
peri 61.72664373554586 4.6009e-05 deg
M 293.5201974547986 4.3368e-05 deg
tp 2459176.753435183183
(2020-Nov-23.25343518)
0.00011545 TDB
period 954.4438195766865
2.61
5.919e-06
1.621e-08
d
yr
n .3771830176025098 2.3391e-09 deg/d
Q 2.099515478605337 8.6801e-09 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      10048 days (27.51 yr)  
   first obs. used      1991-10-01  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58775  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:36:48  

Additional Information
 Earth MOID = .760146 au 
 Jupiter MOID = 3.14062 au 
 T_jup = 3.861 
[ 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 17.0   n/a MPO475467  

173302 (1999 UH10)          Discovered 1999-Oct-31 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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