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115702 (2003 UH164)
Classification: Main-belt Asteroid          SPK-ID: 2115702
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03504501077773073 4.1144e-08  
a 2.776427255224004 1.7315e-08 au
q 2.679127332141093 1.124e-07 au
i 4.886102680995734 4.4745e-06 deg
node 86.63494950029977 5.171e-05 deg
peri 138.4360972791735 8.293e-05 deg
M 67.09513724754312 6.352e-05 deg
tp 2458885.568268957130
(2020-Feb-06.06826896)
0.00029862 TDB
period 1689.771089626687
4.63
1.5807e-05
4.328e-08
d
yr
n .2130466086264579 1.993e-09 deg/d
Q 2.873727178306914 1.7922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      7978 days (21.84 yr)  
   first obs. used      1998-09-17  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54237  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:46  

Additional Information
 Earth MOID = 1.66956 au 
 Jupiter MOID = 2.1008 au 
 T_jup = 3.329 
[ 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 15.41   n/a E2021B55  

115702 (2003 UH164)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UH164 = 2001 FA138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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