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JPL Small-Body Database Browser
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487542 (2014 UF194)
Classification: Main-belt Asteroid          SPK-ID: 2487542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066793285619375 7.8331e-08  
a 3.015295329819877 4.4218e-08 au
q 2.693625648618747 2.3202e-07 au
i 11.0836191422246 1.4108e-05 deg
node 45.960213322062 5.6362e-05 deg
peri 252.6526620980425 0.00010803 deg
M 29.28145642688238 9.147e-05 deg
tp 2458444.945212130009
(2018-Nov-22.44521213)
0.00048624 TDB
period 1912.463738715713
5.24
4.2068e-05
1.152e-07
d
yr
n .1882388631544736 4.1406e-09 deg/d
Q 3.336965011021007 4.8935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6382 days (17.47 yr)  
   first obs. used      2002-05-09  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59093  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:46:41  

Additional Information
 Earth MOID = 1.70364 au 
 Jupiter MOID = 1.8847 au 
 T_jup = 3.211 
[ 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 16.2   n/a MPO409260  

487542 (2014 UF194)          Discovered 2007-Mar-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 UF194 = 2007 EO116 = 2009 UJ142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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