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423774 (2006 DD159)
Classification: Main-belt Asteroid          SPK-ID: 2423774
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2598620229417697 9.734e-08  
a 2.696248949153873 3.0187e-08 au
q 1.995596242872127 2.449e-07 au
i 11.7427256423127 1.2326e-05 deg
node 351.0340180450311 3.2353e-05 deg
peri 245.6617152461588 4.9163e-05 deg
M 36.77800996780616 2.5948e-05 deg
tp 2458835.294639286203
(2019-Dec-17.79463929)
0.00011726 TDB
period 1617.105708248702
4.43
2.7158e-05
7.435e-08
d
yr
n .2226199549996481 3.7387e-09 deg/d
Q 3.39690165543562 3.8032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      8651 days (23.69 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 11:57:02  

Additional Information
 Earth MOID = 1.01857 au 
 Jupiter MOID = 1.77912 au 
 T_jup = 3.291 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457565.5 (2016-Jun-26.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2590462482364209 9.7787e-08  
q 1.997796644813429 2.4599e-07 au
tp 2457217.706593040842
(2015-Jul-14.20659304)
0.00012763 TDB
node 351.0835833817741 3.2349e-05 deg
peri 245.4890914066506 4.9215e-05 deg
i 11.74285170097371 1.2324e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      8651 days (23.69 yr)  
   first obs. used      1997-02-03  
   last obs. used      2020-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 11:57:02  

Additional Information
 Jupiter MOID = 1.77912 au 
 T_jup = 3.291 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.562345115526789E-15 -2.401952684483352E-14 -7.679288087306644E-12 6.259042172616569E-14 -2.392898172873591E-12 -6.28470817328784E-15
q -2.401952684483352E-14 6.051259494090415E-14 1.941267413667953E-11 -1.519866266874236E-13 6.047729590531311E-12 7.95647950486878E-15
tp -7.679288087306644E-12 1.941267413667953E-11 1.629054573649908E-8 -1.306634027563889E-10 4.760906524180609E-9 -3.006578762464506E-11
node 6.259042172616569E-14 -1.519866266874236E-13 -1.306634027563889E-10 1.04642998563027E-9 -1.058678021952853E-9 -1.39570486783695E-10
peri -2.392898172873591E-12 6.047729590531311E-12 4.760906524180609E-9 -1.058678021952853E-9 2.422088548580523E-9 1.274131905060727E-10
i -6.28470817328784E-15 7.95647950486878E-15 -3.006578762464506E-11 -1.39570486783695E-10 1.274131905060727E-10 1.518816050721255E-10

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 16.8   n/a MPO472258  
diameter diameter 2.336 km 0.521 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

423774 (2006 DD159)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

[ 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
1928-Nov-26 07:20 00:05 Jupiter 1.75810482065843 1.75810325548993 1.75810638587339 2.21589985024943 1.98661747429439 2425576.805244119 4.50405721859382 1801.95344885729 74.2610119465986 -84.7350839684613 1501609.21445211 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 11:57:03 2020-Nov-12 11:57
1964-Mar-04 07:05 00:02 Jupiter 1.7791570171983 1.77915565078866 1.77915838368632 2.6231840899553 2.43494007064016 2438458.795143619 2.42106287766518 877.762741871269 67.0279591938977 89.9118332109124 1197725.37305654 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 11:57:03 2020-Nov-12 11:57
1999-May-31 16:04 < 00:01 Jupiter 1.8522481212924 1.85224649630084 1.85224974661131 3.08911547997342 2.93735354362329 2451330.169336975 0.796409671390825 1511.39065662377 12.7977258709313 87.5740471288575 796564.247323276 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 11:57:03 2020-Nov-12 11:57
2034-Aug-16 20:15 00:01 Jupiter 1.98091147557402 1.98090927310554 1.98091367827603 3.63974722386049 3.52030896818978 2464191.343623289 1.17403262177414 1394.05368102289 44.7738198213373 86.6645850145599 744044.7815448 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 11:57:03 2020-Nov-12 11:57
2119-Jul-28 02:10 00:05 Jupiter 1.88482036065206 1.88481802490415 1.88482269639996 0.622803398946521 n/a 2495216.590014015 5.1740180453655 200.891190262926 116.47060304187 -89.6749707077322 2420270.81149151 F 13 CATAB v2.0f-lin.ifort 2020-Nov-12 11:57:03 2020-Nov-12 11:57
2154-Oct-11 06:24 00:07 Jupiter 1.81364893830527 1.81364725834715 1.81365061842834 1.17193422573399 0.662854726490787 2508075.766837026 6.51019044180931 7121.57770088186 984.278077366674 -15.5583894405368 308182.528643319 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 11:57:03 2020-Nov-12 11:57
2190-Jan-07 15:00 00:08 Jupiter 1.7800376325983 1.78003631405427 1.78003895202586 1.71772234748253 1.41381734735296 2520948.125332187 8.23460186633815 5158.43423929159 227.689884325091 -80.9982992480176 625634.101498947 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 11:57:03 2020-Nov-12 11:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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