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324295 (2006 DT55)
Classification: Main-belt Asteroid          SPK-ID: 2324295
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 .06020188050508817 9.598e-08  
a 3.125147147666902 5.3842e-08 au
q 2.937007412522243 3.2586e-07 au
i 8.122322526779799 9.7925e-06 deg
node 20.68969019863536 4.7475e-05 deg
peri 309.0714081265638 8.3104e-05 deg
M 44.39312933811723 6.4882e-05 deg
tp 2458751.661604323429
(2019-Sep-25.16160432)
0.00036527 TDB
period 2017.920876027271
5.52
5.2149e-05
1.428e-07
d
yr
n .1784014449113291 4.6104e-09 deg/d
Q 3.313286882811562 5.7084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      5805 days (15.89 yr)  
   first obs. used      2003-09-30  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56412  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:10  

Additional Information
 Earth MOID = 1.93555 au 
 Jupiter MOID = 1.94505 au 
 T_jup = 3.197 
[ 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 MPO455391  
diameter diameter 5.382 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.024   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

324295 (2006 DT55)          Discovered 2006-Feb-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ 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
1976-Sep-05 13:55 00:03 Jupiter 1.98522357669073 1.98522263941382 1.98522451396776 4.13668913675309 4.03222890437379 2443027.080136465 3.02091475763538 75.8811061916955 39.9914247748314 -73.1891527670545 2034567.34957406 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 06:13:11 2019-Sep-24 06:13
2059-Jun-23 11:31 00:04 Jupiter 1.98898092640413 1.98897994342939 1.98898190937933 4.30505956707733 4.20497595768966 2473267.979834621 3.66760914584054 96.336315275152 30.8128461284027 -72.9219818896847 1517634.11740824 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 06:13:11 2019-Sep-24 06:13
2142-Apr-13 03:02 00:10 Jupiter 1.99959148806308 1.99959029944348 1.99959267668915 4.46745841530741 4.37161173160908 2503511.626514771 10.2191532958862 248.136457413179 34.68322939046 -82.6702574814449 1747631.79736159 T 11 CATAB v2.0f-lin.ifort 2019-Sep-24 06:13:11 2019-Sep-24 06:13

Alternate Designations
 2006 DT55 = 2009 WG172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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