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115758 (2003 UH206)
Classification: Main-belt Asteroid          SPK-ID: 2115758
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08392134243197011 3.2253e-08  
a 2.298027241590338 9.2028e-09 au
q 2.10517371053084 7.2494e-08 au
i 6.309025092240964 3.574e-06 deg
node 250.6422194922129 4.3302e-05 deg
peri .4600467953022365 5.3105e-05 deg
M 181.2495231809955 3.1544e-05 deg
tp 2460028.294577323885
(2023-Mar-24.79457732)
0.00011174 TDB
period 1272.422048232639
3.48
7.6434e-06
2.093e-08
d
yr
n .282924993715749 1.6995e-09 deg/d
Q 2.490880772649836 9.9751e-09 au
  Orbit Determination Parameters
   # obs. used (total)      861  
   data-arc span      8300 days (22.72 yr)  
   first obs. used      1998-03-31  
   last obs. used      2020-12-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53788  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:35:49  

Additional Information
 Earth MOID = 1.09103 au 
 Jupiter MOID = 2.52961 au 
 T_jup = 3.581 
[ 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 16.04   n/a E2021B55  
rotation period rot_per 42.577 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

115758 (2003 UH206)          Discovered 2003-Oct-22 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UH206 = 1998 FS98 = 2001 AE8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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