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487826 (2015 TL69)
Classification: Main-belt Asteroid          SPK-ID: 2487826
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1012806243651139 6.9967e-08  
a 3.164154194094642 6.3483e-08 au
q 2.843686681729243 2.2323e-07 au
i 3.657814177133901 8.2444e-06 deg
node 335.7346318414436 0.00012577 deg
peri 102.4622499605991 0.00013721 deg
M 263.454516000884 4.9257e-05 deg
tp 2459551.833458319257
(2021-Dec-03.33345832)
0.00028194 TDB
period 2055.819047908545
5.63
6.1869e-05
1.694e-07
d
yr
n .1751126882330623 5.2699e-09 deg/d
Q 3.484621706460042 6.9912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      6642 days (18.18 yr)  
   first obs. used      2000-02-05  
   last obs. used      2018-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69555  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:50:23  

Additional Information
 Earth MOID = 1.86212 au 
 Jupiter MOID = 1.73631 au 
 T_jup = 3.193 
[ 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 16.7   n/a MPO446847  

487826 (2015 TL69)          Discovered 2004-Dec-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ 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
1901-Jun-15 00:56 00:10 Jupiter 1.78664811969814 1.78664711962446 1.78664911977385 2.4450460727017 2.24278418986033 2415550.539095124 9.71089976364014 150.199846974767 43.6331235871709 62.2419355094865 1551111.54577265 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
1912-Feb-01 03:42 00:09 Jupiter 1.910920730412 1.91091845826737 1.91092300255837 2.4807133553035 2.2950885663481 2419433.654173529 8.61774331657327 169.39960113665 22.6364167522886 66.6583493055905 1244521.25382441 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
1986-Dec-21 01:24 00:03 Jupiter 1.96229732630354 1.96229591311957 1.96229873948829 3.92770559719612 3.81622515627413 2446785.558014315 2.61946885346124 132.458850678803 48.9055964638879 73.7552097341793 1436190.14769246 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
1997-Aug-05 02:33 00:02 Jupiter 1.79732590954523 1.79732497144435 1.7973268476459 2.98719607211488 2.82503168249168 2450665.606128275 1.75955709496121 100.649343147806 29.5729080517908 85.1586311831704 1399744.69324964 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
2008-Mar-21 06:09 < 00:01 Jupiter 1.78255013382893 1.7825494922313 1.78255077542645 2.43987760802011 2.236661256631 2454546.756049773 0.915543319830913 101.463947688274 15.7366638670823 81.521237019391 1875129.49679314 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
2018-Nov-07 08:32 < 00:01 Jupiter 1.9244764967924 1.92447541933932 1.92447757424515 2.53719056981262 2.35734452451961 2458429.855466721 0.802048488224944 75.8235243913897 23.0876638778531 75.0480582141877 1362717.67950527 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
2093-Sep-24 11:30 00:07 Jupiter 1.93926372512946 1.93926130949034 1.93926614077959 3.79134956845003 3.67434088362227 2485779.979203085 6.54473114279614 294.703714730657 48.2740729795712 72.6312177387697 1397364.69833263 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
2104-May-07 19:19 00:07 Jupiter 1.77839856419575 1.77839730373063 1.77839982466319 2.90113147827142 2.73203150664404 2489657.304535841 7.47986047755765 180.429486715001 26.9201920749249 85.3622583429973 1168222.52057838 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
2114-Dec-22 21:47 00:08 Jupiter 1.78238005576196 1.78237849005364 1.78238162147221 2.44267298393287 2.23969003594733 2493538.407437462 8.43206197269714 152.486712540805 50.7452433030054 59.403406133347 1868126.4642383 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
2125-Aug-08 19:09 00:09 Jupiter 1.94189307804795 1.94188975403588 1.94189640206213 2.60904745423043 2.43613644901007 2497420.297883094 9.38129788770258 213.073490766976 31.5906206974676 59.539648550756 1070281.5880078 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50
2200-Jun-29 12:32 00:16 Jupiter 1.91273199791573 1.91272679366213 1.91273720224653 3.64599784859128 3.52244695757093 2524773.022315131 15.558600057903 685.272706166647 47.2100246240902 72.5839414526619 1372264.97251111 T 8 CATAB v2.0e-lin.ifort 2019-Jul-15 06:50:24 2019-Jul-15 06:50

Alternate Designations
 2015 TL69 = 2004 XF152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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