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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1279192091388321 8.3687e-08  
a 2.670873420064982 2.5545e-08 au
q 2.329217404460342 2.368e-07 au
i 2.737064070444811 8.2105e-06 deg
node 126.529367024273 0.00014573 deg
peri 262.2459452970949 0.00015057 deg
M 19.42961908013491 3.6536e-05 deg
tp 2458914.452120658031
(2020-Mar-05.95212066)
0.00016131 TDB
period 1594.330616331044
4.37
2.2873e-05
6.262e-08
d
yr
n .2258000920966133 3.2394e-09 deg/d
Q 3.012529435669622 2.8812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      6236 days (17.07 yr)  
   first obs. used      2002-10-30  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57868  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:29:29  

Additional Information
 Earth MOID = 1.33599 au 
 Jupiter MOID = 2.42385 au 
 T_jup = 3.368 
[ 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 17.1   n/a MPO494858  

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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