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JPL Small-Body Database Browser
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442107 (2010 TX99)
Classification: Main-belt Asteroid          SPK-ID: 2442107
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1399553840542915 1.1327e-07  
a 3.091839563263164 8.6403e-08 au
q 2.659119969752415 4.041e-07 au
i 9.99232770408307 8.6036e-06 deg
node 233.9385007659594 4.4193e-05 deg
peri 171.355306156008 6.1125e-05 deg
M 193.7718447711587 5.3909e-05 deg
tp 2459517.408368448079
(2021-Oct-29.90836845)
0.00033104 TDB
period 1985.746711722135
5.44
8.3239e-05
2.279e-07
d
yr
n .1812920035948546 7.5994e-09 deg/d
Q 3.524559156773913 9.8496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      4960 days (13.58 yr)  
   first obs. used      2005-12-01  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57428  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:45  

Additional Information
 Earth MOID = 1.66875 au 
 Jupiter MOID = 1.86444 au 
 T_jup = 3.186 
[ 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 16.1   n/a MPO437719  

442107 (2010 TX99)          Discovered 2005-Dec-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ 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
1900-Jan-26 22:47 00:14 Jupiter 1.87329881373318 1.87329723581364 1.87330039186996 3.40073664581861 3.26507252136291 2415046.449054472 14.0411878716826 1150.72082221394 29.8308681093597 86.375309906968 1694339.33458383 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
1960-Jan-08 00:39 00:07 Jupiter 1.87956972502866 1.87956845635276 1.87957099373052 3.39712012737276 3.26176809386488 2436941.527228467 6.96536292982438 437.478835808563 35.2167013987126 -83.0064841793132 1905332.71331395 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2019-Dec-26 03:43 < 00:01 Jupiter 1.94876858784678 1.94876768871488 1.94876948697868 3.30439264965333 3.17012945955272 2458843.655053244 0.52099904827072 151.864350194784 40.4384719755834 -89.9368065151028 1994607.65069406 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2029-Dec-04 10:48 00:02 Jupiter 1.93790398215231 1.93790312862352 1.93790483568109 3.35773326342477 3.22493552101221 2462474.949881365 1.73691149080766 159.447155846921 36.7094128820924 85.7534188205436 1657890.41570562 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2089-Nov-13 14:20 00:09 Jupiter 1.87101906529604 1.87101808191634 1.87102004872339 3.3948190578441 3.2587395432234 2484369.097456553 8.86684761535646 715.646266175476 30.832300084773 87.0524663668521 1705479.17441975 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42
2149-Oct-26 07:09 00:16 Jupiter 1.87159607429323 1.87159423444614 1.87159791430214 3.31526335089084 3.17582071246029 2506264.798107438 16.407743531814 967.507863327791 34.0234413911869 -84.3284213390583 1759215.50366954 T 15 CATAB v2.0f-lin.ifort 2019-Sep-24 07:42:46 2019-Sep-24 07:42

Alternate Designations
 2010 TX99 = 2005 XU11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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