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382947 (2004 TQ343)
Classification: Main-belt Asteroid          SPK-ID: 2382947
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3454773195034316 7.0781e-08  
a 2.60368481174908 4.2495e-08 au
q 1.704170762154211 2.0017e-07 au
i 1.240051119780621 8.4431e-06 deg
node 117.1580062756638 0.00040986 deg
peri 234.9321445766173 0.00041106 deg
M 276.1106335998665 4.1439e-05 deg
tp 2459358.090073824380
(2021-May-23.59007382)
0.0001851 TDB
period 1534.549992459735
4.20
3.7568e-05
1.029e-07
d
yr
n .2345964626561008 5.7433e-09 deg/d
Q 3.503198861343949 5.7176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      6655 days (18.22 yr)  
   first obs. used      2002-02-06  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59429  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:45:17  

Additional Information
 Earth MOID = .699127 au 
 Jupiter MOID = 1.93815 au 
 T_jup = 3.326 
[ 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 17.0   n/a MPO434374  

382947 (2004 TQ343)          Discovered 2004-Oct-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ 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
1968-Sep-19 17:13 00:03 Jupiter 1.91833718155401 1.91833664854115 1.91833771456875 0.362602157934741 n/a 2440119.217577996 3.05673347721823 218.273281548685 23.9302757298629 -86.9438208949145 11972457.4917596 F 11 CATAB v2.0f-lin.ifort 2020-May-22 00:45:20 2020-May-22 00:45
2040-Jun-22 10:21 00:02 Jupiter 1.97215148715027 1.97215086447601 1.9721521098247 0.473369423798409 n/a 2466327.931188890 1.54505628072729 106.124138780275 29.799322244371 85.0861682424989 9864629.92825496 F 11 CATAB v2.0f-lin.ifort 2020-May-22 00:45:20 2020-May-22 00:45
2099-Jan-21 16:57 00:05 Jupiter 1.92662527378936 1.92662471220077 1.92662583538109 0.39957357297569 n/a 2487725.206465241 5.25810808439424 264.653299877088 24.7808876178788 -87.1624461151096 11613670.1804361 F 11 CATAB v2.0f-lin.ifort 2020-May-22 00:45:20 2020-May-22 00:45
2170-Oct-26 11:10 00:10 Jupiter 1.93829549592458 1.9382933267217 1.93829766517961 0.389657312882785 n/a 2513934.965012779 9.84578088696223 531.988500887983 29.3143931657724 78.6955886475652 9697795.46941039 F 11 CATAB v2.0f-lin.ifort 2020-May-22 00:45:20 2020-May-22 00:45
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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