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357294 (2002 UK74)
Classification: Main-belt Asteroid          SPK-ID: 2357294
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280950134760237 5.7197e-08  
a 2.671455047579734 2.0441e-08 au
q 2.329254977259416 1.5785e-07 au
i 2.737107373061041 7.4969e-06 deg
node 126.5278743230049 0.00011904 deg
peri 262.2889350976509 0.00012478 deg
M 64.53319268010517 3.4315e-05 deg
tp 2458914.608736595229
(2020-Mar-06.10873660)
0.00015113 TDB
period 1594.85143305868
4.37
1.8305e-05
5.012e-08
d
yr
n .225726354529196 2.5907e-09 deg/d
Q 3.013655117900051 2.3059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      169  
   data-arc span      6681 days (18.29 yr)  
   first obs. used      2002-10-30  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5878  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:20:09  

Additional Information
 Earth MOID = 1.33482 au 
 Jupiter MOID = 2.42369 au 
 T_jup = 3.367 
[ 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 17.38   n/a MPCxxxxx  

357294 (2002 UK74)          Discovered 2002-Oct-30 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2002 UK74 = 2006 QO146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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