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186989 (2004 TX6)
Classification: Main-belt Asteroid          SPK-ID: 2186989
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08630119774049878 3.4864e-08  
a 3.081391613783235 2.6052e-08 au
q 2.815463826806214 1.0816e-07 au
i 10.48804112771954 4.7631e-06 deg
node 67.24290325594436 2.7048e-05 deg
peri 235.2202915503191 4.8245e-05 deg
M 93.41614747580435 3.6579e-05 deg
tp 2458883.829623629732
(2020-Feb-04.32962363)
0.00020301 TDB
period 1975.689861767203
5.41
2.5056e-05
6.86e-08
d
yr
n .1822148339000886 2.3109e-09 deg/d
Q 3.347319400760257 2.8301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      7298 days (19.98 yr)  
   first obs. used      2001-01-18  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54201  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:53:32  

Additional Information
 Earth MOID = 1.81537 au 
 Jupiter MOID = 1.8318 au 
 T_jup = 3.196 
[ 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 15.18   n/a MPCxxxxx  

186989 (2004 TX6)          Discovered 2004-Oct-03 by NEAT at Palomar
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
1929-Sep-25 12:15 00:03 Jupiter 1.84266702819032 1.84266653404817 1.84266752233331 3.78268098882113 3.65914353148557 2425880.010081963 3.39908867988112 129.394382383701 17.1733426235595 -83.4908916284449 2949030.73795636 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 21:53:34 2021-Apr-13 21:53
1989-Aug-19 10:38 00:01 Jupiter 1.86293502350305 1.86293444959324 1.86293559741361 3.578114162713 3.44870395681366 2447757.942955647 1.02872559484968 84.7565060623433 14.5537974693458 -74.9663913670019 3172434.96997918 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 21:53:34 2021-Apr-13 21:53
2049-Jul-16 13:26 00:01 Jupiter 1.93225188916335 1.93225143042045 1.93225234790703 3.30140045627292 3.16583707407576 2469639.059761385 1.45725199735192 95.2141384087861 11.1131771561448 -77.5747992073036 3285691.71974936 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 21:53:34 2021-Apr-13 21:53
2059-Jun-14 11:27 00:02 Jupiter 1.91690320155837 1.91690224926597 1.91690415385261 4.05105895567799 3.94047435564939 2473258.977306834 1.76892796737201 130.36236681789 24.8339492217819 -73.8336916932317 2445099.95507204 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 21:53:34 2021-Apr-13 21:53
2119-May-07 22:06 00:04 Jupiter 1.86410208805444 1.86410118066948 1.86410299543929 3.90366260725689 3.7854734296211 2495135.420716485 4.1443123375895 78.2385034302688 38.2316901197254 87.6075816889098 1784260.83114001 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 21:53:34 2021-Apr-13 21:53
2179-Mar-30 00:53 00:07 Jupiter 1.86545082120563 1.86545033263748 1.86545130977822 3.66687012029479 3.54087854391619 2517011.537113953 6.59222984945839 285.091320375013 16.0124492598764 -84.7500912922072 2804890.05880324 T 22 CATAB v2.0f-lin.ifort 2021-Apr-13 21:53:34 2021-Apr-13 21:53
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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