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180249 (2003 UH274)
Classification: Main-belt Asteroid          SPK-ID: 2180249
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1009169023145256 3.5418e-08  
a 2.21325498964484 9.2138e-09 au
q 1.989900152057715 7.7606e-08 au
i 5.29301997102273 4.5722e-06 deg
node 296.1751634360621 4.699e-05 deg
peri 137.9563457590752 5.3622e-05 deg
M 96.9599900389175 2.6216e-05 deg
tp 2459072.581564407678
(2020-Aug-11.08156441)
8.7014e-05 TDB
period 1202.66758243716
3.29
7.5101e-06
2.056e-08
d
yr
n .2993345836016247 1.8692e-09 deg/d
Q 2.436609827231965 1.0144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      423  
   data-arc span      7443 days (20.38 yr)  
   first obs. used      2000-11-20  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53128  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:36:28  

Additional Information
 Earth MOID = 1.00855 au 
 Jupiter MOID = 2.75783 au 
 T_jup = 3.643 
[ 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 17.02   n/a MPCxxxxx  

180249 (2003 UH274)          Discovered 2003-Oct-30 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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