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213382 (2001 UW50)
Classification: Main-belt Asteroid          SPK-ID: 2213382
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1689037746930661 4.9184e-08  
a 3.024554521165733 2.2214e-08 au
q 2.513695845775862 1.4634e-07 au
i 16.31078996388322 5.3345e-06 deg
node 199.2198768317743 1.5918e-05 deg
peri 198.959240781362 2.1545e-05 deg
M 241.1990957454101 1.8489e-05 deg
tp 2459834.527067296361
(2022-Sep-12.02706730)
0.00010401 TDB
period 1921.279519367561
5.26
2.1166e-05
5.795e-08
d
yr
n .1873751301520683 2.0642e-09 deg/d
Q 3.535413196555605 2.5965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      6878 days (18.83 yr)  
   first obs. used      2001-09-17  
   last obs. used      2020-07-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54921  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:28  

Additional Information
 Earth MOID = 1.52394 au 
 Jupiter MOID = 1.92525 au 
 T_jup = 3.163 
[ 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 15.10   n/a E2021B55  

213382 (2001 UW50)          Discovered 2001-Oct-17 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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