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385551 (2004 TU6)
Classification: Main-belt Asteroid          SPK-ID: 2385551
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3516828142076123 5.6298e-08  
a 2.679752548104363 1.8706e-08 au
q 1.737329630607001 1.54e-07 au
i 7.954415163018439 1.0068e-05 deg
node 136.28272421 4.951e-05 deg
peri 268.5624664045869 5.2678e-05 deg
M 278.2946764497918 1.7181e-05 deg
tp 2459760.153958228432
(2022-Jun-29.65395823)
7.9464e-05 TDB
period 1602.287577770712
4.39
1.6777e-05
4.593e-08
d
yr
n .2246787686520504 2.3525e-09 deg/d
Q 3.622175465601726 2.5284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      5752 days (15.75 yr)  
   first obs. used      2004-08-11  
   last obs. used      2020-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .70914  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:48  

Additional Information
 Earth MOID = .767906 au 
 Jupiter MOID = 1.87134 au 
 T_jup = 3.272 
[ 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 17.04   n/a E2021B25  

385551 (2004 TU6)          Discovered 2004-Oct-03 by NEAT at Palomar
Reference: Last Updated: 2014-02-19

[ 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
1924-Apr-20 09:27 00:03 Jupiter 1.97797088043526 1.97796881251773 1.97797294836617 0.792371173104982 n/a 2423895.893842778 3.07133454921922 428.362396775615 81.1480547952888 -81.2990589768338 3605090.21614178 F 10 CATAB v2.0f-lin.ifort 2021-Apr-14 11:05:49 2021-Apr-14 11:05
1958-Dec-11 20:20 00:02 Jupiter 1.86282162423959 1.86282081013677 1.86282243836902 0.214986356514343 n/a 2436549.346923230 1.830253020571 979.671096249675 37.8962653520345 -89.147854002695 7350900.44891448 F 10 CATAB v2.0f-lin.ifort 2021-Apr-14 11:05:49 2021-Apr-14 11:05
2042-Jul-01 22:19 < 00:01 Jupiter 1.87809273541548 1.87809187292553 1.87809359794165 0.327771113568544 n/a 2467067.429526441 0.810045690556863 1089.89938957905 39.8257643054457 -89.145643576159 7052112.77456785 F 10 CATAB v2.0f-lin.ifort 2021-Apr-14 11:05:49 2021-Apr-14 11:05
2077-Feb-25 18:25 00:02 Jupiter 1.92833781124432 1.92833677999297 1.9283388424979 0.48987220265745 n/a 2479725.267218641 1.83128828458951 319.943716337578 48.6074170840018 -86.9571226131858 5925149.28763909 F 10 CATAB v2.0f-lin.ifort 2021-Apr-14 11:05:49 2021-Apr-14 11:05
2126-Jan-24 18:03 00:03 Jupiter 1.9603107802642 1.96030922706579 1.96031233343053 0.977625264277175 0.302621044806454 2497589.252196855 3.35507040216581 30568.2986227528 1276.91943555619 -0.397799460568693 281001.82438072 T 10 CATAB v2.0f-lin.ifort 2021-Apr-14 11:05:49 2021-Apr-14 11:05
2160-Sep-18 02:44 00:04 Jupiter 1.85794713902202 1.85794623115048 1.85794805580048 0.0628556430602978 n/a 2510244.614116504 4.23739628478295 10595.2121200068 36.2061308808396 -89.8510684163758 7674730.49841171 F 10 CATAB v2.0f-lin.ifort 2021-Apr-14 11:05:49 2021-Apr-14 11:05
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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