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413756 (2006 DW99)
Classification: Main-belt Asteroid          SPK-ID: 2413756
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 .1223808268148867 1.14e-07  
a 3.011692206859953 7.5424e-08 au
q 2.643118824472481 3.928e-07 au
i 8.360908362048189 1.783e-05 deg
node 359.7835946195905 7.6369e-05 deg
peri 76.05461799737699 0.00015092 deg
M 332.142334814369 0.0001096 deg
tp 2459148.225857041264
(2020-Oct-25.72585704)
0.00057938 TDB
period 1909.036819147578
5.23
7.1714e-05
1.963e-07
d
yr
n .1885767714845578 7.084e-09 deg/d
Q 3.380265589247425 8.4654e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      6761 days (18.51 yr)  
   first obs. used      2001-03-22  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:38:31  

Additional Information
 Earth MOID = 1.67358 au 
 Jupiter MOID = 1.92497 au 
 T_jup = 3.222 
[ 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 17.3   n/a MPO440765  
diameter diameter 2.631 km 0.475 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.031   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413756 (2006 DW99)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ 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
1914-Sep-06 01:07 00:11 Jupiter 1.96676841302062 1.96676595444954 1.96677087159046 3.71416268366721 3.59634122026984 2420381.546594908 10.6109380714345 218.067429379822 98.404428670206 -82.7385866692901 481253.021507135 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:38:32 2019-Nov-08 14:38
1961-May-22 08:42 00:06 Jupiter 1.9500442942799 1.95004184564359 1.95004674291477 2.9614397830983 2.81094366362609 2437441.862184018 5.72507827303216 126.148176976652 97.5559737671697 77.8525509215331 553653.575419712 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:38:32 2019-Nov-08 14:38
2008-Jan-25 16:48 00:01 Jupiter 1.99079754070232 1.99079575087686 1.99079933052734 2.46101730382412 2.28159336721652 2454491.200281340 1.38696167460591 172.020526352287 24.9820079231676 74.5616689828574 684918.425004642 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:38:32 2019-Nov-08 14:38
2045-Aug-20 16:51 00:04 Jupiter 1.99081278822092 1.99080987346649 1.99081570297433 4.14533621975444 4.04139592414503 2468213.201850853 3.54192431346761 166.146599104831 115.144624483401 67.8206242564403 503265.322528598 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:38:32 2019-Nov-08 14:38
2092-May-13 19:26 00:09 Jupiter 1.9354963690404 1.93549369265741 1.93549904542076 3.42406788761967 3.29378049528951 2485281.310001348 8.91912810805012 122.331795180842 87.6817987301759 86.5932602034973 340239.1891873 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:38:32 2019-Nov-08 14:38
2139-Jan-25 11:18 00:15 Jupiter 1.94700750400669 1.94700557930548 1.94700942870945 2.75882463512647 2.59635072647733 2502337.970588354 14.7594362082191 272.529114732738 74.9251810364568 54.916648826387 430915.032162807 T 11 CATAB v2.0f-lin.ifort 2019-Nov-08 14:38:32 2019-Nov-08 14:38

Alternate Designations
 2006 DW99 = 2001 FS223 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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