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173904 (2001 UX183)
Classification: Main-belt Asteroid          SPK-ID: 2173904
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1566317991316192 6.1332e-08  
a 3.033323962561131 2.6243e-08 au
q 2.558208972956129 1.8522e-07 au
i 13.22508818072606 6.8938e-06 deg
node 74.84521772038043 1.8171e-05 deg
peri 354.2242538399777 2.2504e-05 deg
M 167.9161384733058 1.4156e-05 deg
tp 2458100.450161424193
(2017-Dec-12.95016142)
7.1181e-05 TDB
period 1929.641455748465
5.28
2.5042e-05
6.856e-08
d
yr
n .1865631560347899 2.4211e-09 deg/d
Q 3.508438952166133 3.0354e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      6905 days (18.90 yr)  
   first obs. used      2001-08-18  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55753  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:16:15  

Additional Information
 Earth MOID = 1.57301 au 
 Jupiter MOID = 1.80012 au 
 T_jup = 3.184 
[ 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 15.4   n/a MPO345331  

173904 (2001 UX183)          Discovered 2001-Oct-16 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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