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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1373727461587572 1.1246e-07  
a 3.094612533208422 8.0627e-08 au
q 2.669497111224272 4.0232e-07 au
i 9.958114137925005 7.2114e-06 deg
node 233.7960945496537 3.9347e-05 deg
peri 171.832045416792 5.7469e-05 deg
M 265.6136553467886 5.5305e-05 deg
tp 2459521.832156362046
(2021-Nov-03.33215636)
0.00032329 TDB
period 1988.418737688142
5.44
7.7709e-05
2.128e-07
d
yr
n .1810483844155271 7.0755e-09 deg/d
Q 3.519727955192571 9.1703e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      5309 days (14.54 yr)  
   first obs. used      2005-12-01  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5814  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:19:33  

Additional Information
 Earth MOID = 1.67965 au 
 Jupiter MOID = 1.86884 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 16.0   n/a MPO477086  

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 00:13 Jupiter 1.8732987381701 1.87329718522927 1.87330029130207 3.40073623890372 3.26507209195469 2415046.449327704 12.897046125852 1059.38810955142 27.0561695833417 86.1239138482601 1944150.5411261 T 17 CATAB v2.0f-lin.ifort 2020-Jun-24 07:19:35 2020-Jun-24 07:19
1960-Jan-08 00:39 00:06 Jupiter 1.87956973522708 1.87956862310073 1.87957084737437 3.39711960381273 3.26176754932858 2436941.527356864 6.42732851118467 403.979236319716 32.1883741289623 -83.3637771227455 2075554.49114419 T 17 CATAB v2.0f-lin.ifort 2020-Jun-24 07:19:35 2020-Jun-24 07:19
2019-Dec-26 03:43 < 00:01 Jupiter 1.94876858558596 1.94876777204189 1.94876939912991 3.30439220825274 3.1701289992986 2458843.655043855 0.408519634345983 128.815657520983 36.4754884187991 87.6009904198828 2139622.33999023 T 17 CATAB v2.0f-lin.ifort 2020-Jun-24 07:19:35 2020-Jun-24 07:19
2029-Dec-04 10:48 00:02 Jupiter 1.93790393087472 1.9379031637946 1.93790469795485 3.35773283350875 3.2249350698067 2462474.949836338 1.54264428866766 142.905799212096 32.3485929840877 88.9376543554343 1874844.32813225 T 17 CATAB v2.0f-lin.ifort 2020-Jun-24 07:19:35 2020-Jun-24 07:19
2089-Nov-13 14:20 00:08 Jupiter 1.87101905032685 1.8710182506049 1.87101985007773 3.39481856945193 3.25873903332535 2484369.097280571 8.06129305844604 644.748633060109 27.8532147651952 87.555050750637 1961518.13310029 T 17 CATAB v2.0f-lin.ifort 2020-Jun-24 07:19:35 2020-Jun-24 07:19
2149-Oct-26 07:09 00:15 Jupiter 1.87159600221227 1.87159424308219 1.87159776147503 3.31526298582658 3.17582032587866 2506264.797767549 14.9559178918557 873.465444473137 32.0454654603622 -84.0568651233609 1958979.90103103 T 17 CATAB v2.0f-lin.ifort 2020-Jun-24 07:19:35 2020-Jun-24 07:19

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