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JPL Small-Body Database Browser
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344309 (2001 UX144)
Classification: Main-belt Asteroid          SPK-ID: 2344309
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762225404805064 4.7482e-08  
a 2.356419648841575 1.0058e-08 au
q 1.94116539188453 1.1242e-07 au
i 3.053310253790908 4.8155e-06 deg
node 64.12517593790649 9.3903e-05 deg
peri 320.4270977993203 9.6332e-05 deg
M 312.7321210275308 1.6131e-05 deg
tp 2458773.976636886700
(2019-Oct-17.47663689)
5.8918e-05 TDB
period 1321.226816959282
3.62
8.4592e-06
2.316e-08
d
yr
n .2724740335111549 1.7445e-09 deg/d
Q 2.77167390579862 1.183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6619 days (18.12 yr)  
   first obs. used      2001-10-14  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52098  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:38  

Additional Information
 Earth MOID = .94551 au 
 Jupiter MOID = 2.67694 au 
 T_jup = 3.531 
[ 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 17.6   n/a MPO418776  

344309 (2001 UX144)          Discovered 2001-Oct-23 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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