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180225 (2003 UG127)
Classification: Main-belt Asteroid          SPK-ID: 2180225
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07815668196881057 4.3176e-08  
a 2.225331659099221 1.0044e-08 au
q 2.051407120343878 9.7463e-08 au
i 5.592702703880529 4.8785e-06 deg
node 43.6328877884168 4.8206e-05 deg
peri 69.62448806930529 5.9082e-05 deg
M 349.7725300992289 3.241e-05 deg
tp 2459234.947384763661
(2021-Jan-20.44738476)
0.00010914 TDB
period 1212.524567193588
3.32
8.2091e-06
2.248e-08
d
yr
n .2969012008005965 2.0101e-09 deg/d
Q 2.399256197854565 1.0829e-08 au
  Orbit Determination Parameters
   # obs. used (total)      460  
   data-arc span      6328 days (17.33 yr)  
   first obs. used      2003-10-21  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54956  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:39  

Additional Information
 Earth MOID = 1.07569 au 
 Jupiter MOID = 2.66204 au 
 T_jup = 3.636 
[ 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 16.7   n/a MPO494000  

180225 (2003 UG127)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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