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14473 (1993 TL17)
Classification: Main-belt Asteroid          SPK-ID: 2014473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1674432638329509 3.7659e-08  
a 2.712158788192272 1.0468e-08 au
q 2.258026068664137 1.0185e-07 au
i 9.651199729372165 4.3112e-06 deg
node 183.4542480964979 1.7645e-05 deg
peri 358.5994496360207 1.9934e-05 deg
M 234.01117018569 1.0748e-05 deg
tp 2459771.453365229685
(2022-Jul-10.95336523)
5.0395e-05 TDB
period 1631.43996007923
4.47
9.4453e-06
2.586e-08
d
yr
n .2206639587168852 1.2775e-09 deg/d
Q 3.166291507720406 1.2221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1867  
   data-arc span      10902 days (29.85 yr)  
   first obs. used      1991-03-15  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48168  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:18:20  

Additional Information
 Earth MOID = 1.26025 au 
 Jupiter MOID = 1.79149 au 
 T_jup = 3.322 
[ 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 13.9   n/a MPO347639  
diameter diameter 5.271 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.160   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14473 (1993 TL17)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1904-Apr-27 05:44 00:02 Jupiter 1.7889527816164 1.78895236237107 1.78895320086528 2.89418122980132 2.72568103743628 2416597.738888053 1.88171231847903 199.670341292972 16.0808772213216 87.1126986334984 2728177.21242635 T 33 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:23 2021-Feb-24 02:18
1940-Feb-15 23:05 00:01 Jupiter 1.8069561273066 1.80695562376388 1.80695663085127 2.92987619358143 2.76525973727909 2429675.461470557 1.25266305461654 130.470456111323 16.7174594280393 82.825183130521 2832879.06019453 T 33 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:23 2021-Feb-24 02:18
1975-Dec-14 22:01 < 00:01 Jupiter 1.85358941636935 1.8535889411852 1.85358989155392 2.97396714372759 2.81612389261411 2442761.417245964 0.672296746363442 69.4309082167576 18.3177515439301 79.7071356504215 3058374.1411686 T 33 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:23 2021-Feb-24 02:18
2011-Oct-20 05:09 < 00:01 Jupiter 1.91442979721813 1.91442946069661 1.91443013373954 3.01221248825453 2.86156282123917 2455854.714240571 0.140077682870268 41.6075008930269 14.5835689272156 -85.8405336223782 3281146.14457628 T 33 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:23 2021-Feb-24 02:18
2140-Aug-23 09:55 00:02 Jupiter 1.91379899555154 1.91379788890011 1.91380010220504 2.83218240838837 2.67134483667531 2502913.913132424 1.93110003410731 128.231987222429 25.6047319626641 -67.7416470060298 3130598.05487581 T 33 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:23 2021-Feb-24 02:18
2176-Jun-29 03:49 00:02 Jupiter 1.85415494575353 1.85415388027258 1.85415601124027 2.8546789465336 2.68989662403815 2516007.659041800 2.36029605971739 189.104493957847 21.1911352969787 -74.9630329300879 2884957.7498394 T 33 CATAB v2.0f-lin.ifort 2021-Feb-24 02:18:23 2021-Feb-24 02:18

Alternate Designations
 1993 TL17 = 1991 EX7 = 1997 RM4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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