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91711 (1999 TP150)
Classification: Outer Main-belt Asteroid          SPK-ID: 2091711
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1513835368687995 3.7094e-08  
a 3.219562073920244 2.3411e-08 au
q 2.73217338000155 1.1919e-07 au
i 10.12445885395775 4.818e-06 deg
node 223.6960502371349 2.4555e-05 deg
peri 303.1979306401417 2.9392e-05 deg
M 74.02340680791721 1.5426e-05 deg
tp 2458566.629423141506
(2019-Mar-24.12942314)
9.0931e-05 TDB
period 2110.054297748858
5.78
2.3015e-05
6.301e-08
d
yr
n .1706117233021308 1.8609e-09 deg/d
Q 3.706950767838938 2.6955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      924  
   data-arc span      7622 days (20.87 yr)  
   first obs. used      1999-10-07  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50829  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:38:48  

Additional Information
 Earth MOID = 1.75421 au 
 Jupiter MOID = 1.39745 au 
 T_jup = 3.147 
[ 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 14.2   n/a MPO299533  
diameter diameter 9.016 km 0.329 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

91711 (1999 TP150)          Discovered 1999-Oct-07 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ 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
1988-Nov-19 16:58 00:01 Jupiter 1.86510074177558 1.86509972233976 1.86510176121183 3.95776742495334 3.84130666770413 2447485.207036466 1.04778169671486 79.6487845906542 33.9456302031023 62.5614835977281 2777356.07915735 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
1999-Nov-22 16:03 < 00:01 Jupiter 1.51434145937035 1.51434085027387 1.51434206846743 3.0499985021911 2.86073820219688 2451505.168556228 0.654012880283686 96.1610024027202 22.6698802751488 81.5228093671341 2173532.3546988 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
2011-Jan-07 16:48 < 00:01 Jupiter 1.38860727584 1.38860674189138 1.38860780978847 2.34829792126479 2.07232800094571 2455569.200014308 0.353350525074908 86.0034126196164 36.9928339810666 89.8765457363896 1567553.09130488 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
2022-Feb-09 20:51 < 00:01 Jupiter 1.49469260639756 1.49469189889133 1.49469331390369 1.43605412256051 0.963783126835104 2459620.368554197 0.601014152832421 407.992121898828 125.5197560598 5.65902875718188 1005722.44023874 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
2032-Dec-21 22:11 00:01 Jupiter 1.76084958172062 1.76084865492333 1.76085050851831 1.53573851752932 1.18170707506366 2463588.424411795 1.11479275318186 274.447395125762 69.351128905039 32.2056814646754 1753543.12681975 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
2142-Oct-24 09:49 00:03 Jupiter 1.66014199320734 1.66013928210047 1.66014470432271 3.39009143976551 3.23609304558682 2503705.909124217 3.05968678087543 241.62817316586 35.9585246284532 61.0202561736014 2268424.33362236 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
2153-Nov-25 15:10 00:03 Jupiter 1.39012380150235 1.39012256440889 1.39012503862972 2.86014019389187 2.63851720367515 2507756.132070007 2.81276810819379 393.323931432936 22.6301886805824 84.6692494035001 2028480.28447573 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
2165-Jan-31 04:19 00:03 Jupiter 1.38248828198226 1.38248721679177 1.38248934719594 2.35928228058416 2.0834714937054 2511840.680084255 3.24401993934382 363.591637115756 43.6085328389295 -74.2513011867872 1563686.63253843 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
2176-Feb-14 04:31 00:05 Jupiter 1.60461713429969 1.60461415845746 1.60462011017741 1.49059135211565 1.07987544114343 2515871.688435411 5.06441625991838 821.659069885735 115.43727604841 22.1529157970987 1337528.05060507 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38
2186-Dec-05 18:21 00:06 Jupiter 1.93547664855336 1.93547323473261 1.93548006236388 2.37187933521895 2.17957604021204 2519819.264549892 5.6402877273733 93.1265160100217 27.9734307072349 83.0013267886246 364781.042819872 T 20 CATAB v2.0f-lin.ifort 2020-Nov-12 20:38:51 2020-Nov-12 20:38

Alternate Designations
 1999 TP150 = 2002 GC78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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