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70686 (1999 UK14)
Classification: Main-belt Asteroid          SPK-ID: 2070686
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913203977552012 6.2546e-08  
a 2.562119090070687 1.2642e-08 au
q 2.071933446662169 1.6358e-07 au
i 4.63870321975175 7.9307e-06 deg
node 175.3678581581194 4.9004e-05 deg
peri 302.6050419281429 5.2991e-05 deg
M 304.5848077369681 1.6842e-05 deg
tp 2459231.081117157454
(2021-Jan-16.58111716)
7.0038e-05 TDB
period 1497.95026935348
4.10
1.1087e-05
3.035e-08
d
yr
n .240328405665548 1.7787e-09 deg/d
Q 3.052304733479204 1.5061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      703  
   data-arc span      10041 days (27.49 yr)  
   first obs. used      1993-05-21  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54587  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:54:59  

Additional Information
 Earth MOID = 1.09231 au 
 Jupiter MOID = 2.05672 au 
 T_jup = 3.404 
[ 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 15.6   n/a MPO493360  

70686 (1999 UK14)          Discovered 1999-Oct-29 by CSS at Catalina
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 UK14 = 1997 GJ7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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