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190911 (2001 UR113)
Classification: Main-belt Asteroid          SPK-ID: 2190911
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1279703814169818 5.6585e-08  
a 2.382977349164689 1.0576e-08 au
q 2.078026828884055 1.3705e-07 au
i 5.959195882563988 5.2843e-06 deg
node 207.9321140374325 6.3195e-05 deg
peri 163.8494262278956 6.8599e-05 deg
M 92.05452410589179 2.6698e-05 deg
tp 2458856.925490859597
(2020-Jan-08.42549086)		 9.8803e-05 TDB
period 1343.625688057071
3.68		 8.9445e-06
2.449e-08		 d
yr
n .2679317634367146 1.7836e-09 deg/d
Q 2.687927869445322 1.1929e-08 au
   Orbit Determination Parameters
   # obs. used (total)      276  
   data-arc span      11067 days (30.30 yr)  
   first obs. used      1990-11-15  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55799  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:09:37  

Additional Information
 Earth MOID = 1.07766 au 
 Jupiter MOID = 2.7815 au 
 T_jup = 3.519 
[ 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 16.9   n/a MPO440058  

190911 (2001 UR113)          Discovered 2001-Oct-22 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2001 UR113 = 2000 KH45 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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