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JPL Small-Body Database Browser
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434051 (2001 UW16)
Classification: Amor [NEO]          SPK-ID: 2434051
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1782725758627884 1.7174e-07  
a 1.364219050396231 4.5983e-09 au
q 1.121016206241008 2.348e-07 au
i 37.59647074371218 2.8385e-05 deg
node 37.03811530430175 9.6814e-06 deg
peri 106.7075147211735 7.2322e-05 deg
M 150.4475874899264 5.559e-05 deg
tp 2458757.275500223030
(2019-Sep-30.77550022)
9.0596e-05 TDB
period 582.0021535777172
1.59
2.9426e-06
8.056e-09
d
yr
n .6185544121907234 3.1274e-09 deg/d
Q 1.607421894551454 5.418e-09 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      6048 days (16.56 yr)  
   first obs. used      2001-10-15  
   last obs. used      2018-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65579  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-08 06:20:29  

Additional Information
 Earth MOID = .240845 au 
 Jupiter MOID = 3.51492 au 
 T_jup = 4.613 
[ 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 19.6   n/a MPO428050  

434051 (2001 UW16)          Discovered 2001-Oct-24 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

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