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JPL Small-Body Database Browser
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185766 (1999 TK114)
Classification: Main-belt Asteroid          SPK-ID: 2185766
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1779858581483585 4.8065e-08  
a 3.066862270619291 2.7024e-08 au
q 2.521004157560294 1.5422e-07 au
i 8.473441478856065 5.1538e-06 deg
node 189.2062690902864 2.6004e-05 deg
peri 194.563772250496 2.8626e-05 deg
M 300.6023721060603 1.3151e-05 deg
tp 2459324.172972715586
(2021-Apr-19.67297272)
7.399e-05 TDB
period 1961.732720802804
5.37
2.5929e-05
7.099e-08
d
yr
n .1835112378880424 2.4256e-09 deg/d
Q 3.612720383678289 3.1834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      558  
   data-arc span      7237 days (19.81 yr)  
   first obs. used      1999-09-05  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5266  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:09:22  

Additional Information
 Earth MOID = 1.5253 au 
 Jupiter MOID = 1.84581 au 
 T_jup = 3.191 
[ 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 15.2   n/a MPO436917  

185766 (1999 TK114)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ 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
1912-Mar-20 04:57 00:04 Jupiter 1.99050863139292 1.99050709604976 1.99051016673802 2.70212525379532 2.53976760801765 2419481.706082906 4.2129722107254 132.77791993716 25.0374339520634 -63.1682069552954 3098785.34043282 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 20:09:38 2020-Feb-24 20:09
1921-Nov-08 10:56 00:04 Jupiter 1.88976728992495 1.88976623954304 1.88976834031535 2.71289581821449 2.54231650726598 2423001.955789060 3.62535147583037 244.77106852329 22.0818385708068 80.5030117552565 2296195.5435209 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 20:09:38 2020-Feb-24 20:09
1970-Oct-14 07:50 00:02 Jupiter 1.87418006907614 1.87417954934797 1.8741805888057 2.5913329891855 2.41062662209554 2440873.826097199 1.77404184051761 122.757971550631 19.8745414256444 -81.9755591120987 2774383.69343336 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 20:09:38 2020-Feb-24 20:09
2029-May-16 03:18 < 00:01 Jupiter 1.83837531424529 1.83837487695093 1.83837575153965 2.65057606639577 2.47064023632363 2462272.637578930 0.611477724376555 68.0435487449119 18.7484301887032 85.5812916389613 2471161.00716513 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 20:09:38 2020-Feb-24 20:09
2078-May-02 16:22 00:03 Jupiter 1.97589176463063 1.97589090285043 1.97589262641151 2.55627859185701 2.38268819588 2480156.182179149 2.59783225250181 86.7130766034482 19.9884565695327 -70.5775306806534 3157538.51504376 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 20:09:38 2020-Feb-24 20:09
2087-Dec-18 18:55 00:03 Jupiter 1.90139957453818 1.90139869877314 1.90140045030819 2.77898301324353 2.61377126523364 2483673.287886700 2.88630345591115 202.131434955437 21.4424566445865 80.8347598339425 2372930.91770369 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 20:09:38 2020-Feb-24 20:09
2136-Nov-24 10:18 00:05 Jupiter 1.86988428304385 1.8698833485974 1.86988521750306 2.50560128428156 2.31777378105731 2501545.928850465 4.86945196137234 282.881784233936 20.8571223450106 -80.1727934608745 2611518.09113819 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 20:09:38 2020-Feb-24 20:09
2195-Jun-26 05:48 00:07 Jupiter 1.84581948998142 1.84581890757493 1.84582007240995 2.63834731129026 2.45827227781363 2522943.741655794 7.03603065787594 519.292320878234 19.234730010648 89.7220884467835 2317516.74468601 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 20:09:38 2020-Feb-24 20:09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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