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434251 (2003 UW69)
Classification: Main-belt Asteroid          SPK-ID: 2434251
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1068813124096561 3.8834e-08  
a 2.159753709056565 1.1965e-08 au
q 1.928916398150976 8.4783e-08 au
i 3.69273757752261 9.0145e-06 deg
node 172.2280083373124 0.0001403 deg
peri 127.5912220457664 0.00015381 deg
M 149.2913624308152 6.5849e-05 deg
tp 2458519.730453447399
(2019-Feb-05.23045345)
0.00021001 TDB
period 1159.323847949636
3.17
9.6336e-06
2.638e-08
d
yr
n .3105258298935979 2.5804e-09 deg/d
Q 2.390591019962153 1.3243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6470 days (17.71 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5844  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:12:27  

Additional Information
 Earth MOID = .916106 au 
 Jupiter MOID = 2.76994 au 
 T_jup = 3.688 
[ 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 18.5   n/a MPO440801  

434251 (2003 UW69)          Discovered 2003-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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