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14993 (1997 UC15)
Classification: Main-belt Asteroid          SPK-ID: 2014993
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2034648937659299 4.3425e-08  
a 3.1136120939188 1.4667e-08 au
q 2.480101340001296 1.3266e-07 au
i 1.088093165658615 4.305e-06 deg
node 124.5046408143438 0.0002241 deg
peri 254.248477415715 0.00022434 deg
M 88.17486112726453 9.4202e-06 deg
tp 2458708.984216209330
(2019-Aug-13.48421621)
5.2011e-05 TDB
period 2006.758841493971
5.49
1.4179e-05
3.882e-08
d
yr
n .1793937530291337 1.2676e-09 deg/d
Q 3.747122847836303 1.7651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1651  
   data-arc span      16558 days (45.33 yr)  
   first obs. used      1975-11-09  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46929  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:44:19  

Additional Information
 Earth MOID = 1.48121 au 
 Jupiter MOID = 1.71496 au 
 T_jup = 3.186 
[ 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 13.70   n/a E2021B10  

14993 (1997 UC15)          Discovered 1997-Oct-26 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1997 UC15 = 1975 VS9 = 1986 VP6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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