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190924 (2001 UW158)
Classification: Main-belt Asteroid          SPK-ID: 2190924
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2074903213275522 6.4162e-08  
a 2.371616177821058 1.3459e-08 au
q 1.879528775019345 1.558e-07 au
i 3.498666431337163 4.2249e-06 deg
node 100.1713943547562 9.6787e-05 deg
peri 250.5454800060636 9.766e-05 deg
M 127.3039661609373 1.0155e-05 deg
tp 2458728.758083886967
(2019-Sep-02.25808389)
3.8733e-05 TDB
period 1334.028270462499
3.65
1.1356e-05
3.109e-08
d
yr
n .2698593485392857 2.2971e-09 deg/d
Q 2.86370358062277 1.6251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      7024 days (19.23 yr)  
   first obs. used      2001-10-23  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55094  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:52:41  

Additional Information
 Earth MOID = .875327 au 
 Jupiter MOID = 2.56952 au 
 T_jup = 3.512 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO440058  

190924 (2001 UW158)          Discovered 2001-Oct-23 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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