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14488 (1994 TF15)
Classification: Main-belt Asteroid          SPK-ID: 2014488
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2227808163658195 4.6492e-08  
a 2.230793632221839 8.9185e-09 au
q 1.733815605691786 1.0259e-07 au
i 2.541818233339938 4.2973e-06 deg
node 316.4702155790515 7.8411e-05 deg
peri 3.845435942600727 7.884e-05 deg
M 168.8578394624841 1.1036e-05 deg
tp 2458029.670711002090
(2017-Oct-03.17071100)
3.5985e-05 TDB
period 1216.991433109649
3.33
7.2982e-06
1.998e-08
d
yr
n .2958114496172995 1.7739e-09 deg/d
Q 2.727771658751892 1.0905e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1985  
   data-arc span      19949 days (54.62 yr)  
   first obs. used      1964-10-08  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48166  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:27:27  

Additional Information
 Earth MOID = .720083 au 
 Jupiter MOID = 2.5842 au 
 T_jup = 3.608 
[ 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 13.8   n/a MPO332954  
diameter diameter 4.374 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.336   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14488 (1994 TF15)          Discovered 1994-Oct-13 by Otomo, S. at Kiyosato
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 TF15 = 1964 TT = 1996 DK3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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