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233480 (2006 SF20)
Classification: Main-belt Asteroid          SPK-ID: 2233480
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04109430571352665 5.0578e-08  
a 3.166330942688894 3.822e-08 au
q 3.036212770939838 1.6979e-07 au
i 11.14431936541405 5.9576e-06 deg
node 299.7909411725827 2.9278e-05 deg
peri 286.1793980931864 9.5668e-05 deg
M 318.3174593362908 9.3817e-05 deg
tp 2459438.778340187816
(2021-Aug-12.27834019)
0.00053677 TDB
period 2057.940833301897
5.63
3.7261e-05
1.02e-07
d
yr
n .1749321429335712 3.1673e-09 deg/d
Q 3.296449114437951 3.9791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      7443 days (20.38 yr)  
   first obs. used      2000-09-26  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47959  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:03:43  

Additional Information
 Earth MOID = 2.04708 au 
 Jupiter MOID = 1.86607 au 
 T_jup = 3.173 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457672.5 (2016-Oct-11.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0416577340298953 5.135e-08  
q 3.033821215886285 1.7205e-07 au
tp 2457371.009803675852
(2015-Dec-14.50980368)
0.00052195 TDB
node 299.8195269028298 2.928e-05 deg
peri 284.5700633363832 9.3706e-05 deg
i 11.1447309766877 5.9577e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      7443 days (20.38 yr)  
   first obs. used      2000-09-26  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47959  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:03:43  

Additional Information
 Jupiter MOID = 1.86607 au 
 T_jup = 3.173 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.636835789490287E-15 -8.639741175784282E-15 -1.183846846588733E-11 1.566647637138976E-14 -1.996127530162355E-12 4.751845843641701E-15
q -8.639741175784282E-15 2.960001989027193E-14 3.822037198767294E-11 -5.817210728953138E-14 6.476122130201268E-12 -1.43276361724507E-14
tp -1.183846846588733E-11 3.822037198767294E-11 2.724363368461198E-7 -4.129063072406925E-11 4.65080930078654E-8 -1.18007676462235E-11
node 1.566647637138976E-14 -5.817210728953138E-14 -4.129063072406925E-11 8.573199995015744E-10 -8.478748800724375E-10 5.577665087396173E-11
peri -1.996127530162355E-12 6.476122130201268E-12 4.65080930078654E-8 -8.478748800724375E-10 8.78088313017119E-9 -5.66213892302227E-11
i 4.751845843641701E-15 -1.43276361724507E-14 -1.18007676462235E-11 5.577665087396173E-11 -5.66213892302227E-11 3.549472150807208E-11

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 15.34   n/a E2021B55  
diameter diameter 6.692 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233480 (2006 SF20)          Discovered 2006-Sep-16 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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
1907-Jan-27 13:31 00:06 Jupiter 1.96748368850789 1.96748209754613 1.96748527948922 4.44798329472215 4.35011887922833 2417603.062910880 5.634703859043 358.162085127703 32.5131436538913 79.9573459111764 2635789.56482138 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
1917-Oct-04 06:02 00:06 Jupiter 1.89118899251124 1.89118833772628 1.89118964729609 3.2142742273801 3.07177509082355 2421505.751078004 5.71525049036409 286.026701994208 25.6421994039334 -82.577819609065 2107636.94313303 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
1928-Apr-09 18:54 00:05 Jupiter 1.89058995283263 1.89058923000896 1.89059067565619 2.66601987904268 2.49231249481558 2425346.287466935 5.42100639997918 401.532711337229 31.633530849117 83.0668204067588 2050103.74081035 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
1938-Nov-16 03:34 00:04 Jupiter 1.90982818525674 1.90982736070393 1.90982900980945 4.20223656528062 4.0953361024774 2429218.648269432 4.07151555362012 188.105799981122 33.0009615387838 88.2779554785663 1260160.15256822 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
2024-Dec-04 07:51 < 00:01 Jupiter 1.8857693217854 1.88576874296673 1.88576990060439 3.71797313752706 3.59513466522508 2460648.827263789 0.538006653350037 75.6729059377606 19.2714456551676 -75.3695639684883 2746206.66654686 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
2035-Jul-02 00:21 00:01 Jupiter 1.89459057648913 1.89458983489157 1.8945913180868 2.51835762223164 2.33409013787039 2464510.514559675 1.31958668522565 64.4454366724627 17.9696229851596 -64.5347649098121 2193461.24559592 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
2046-Jan-12 14:48 00:02 Jupiter 1.91361608210592 1.91361536418251 1.91361680002922 3.70464122582549 3.58317011171135 2468358.116651191 1.81853437397385 234.398114659597 29.9637461464331 88.1763628688923 1913615.73368682 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
2132-Jan-27 16:03 00:06 Jupiter 1.89034289678186 1.89034184528958 1.89034394829982 4.10707373880116 3.99648560180154 2499783.168848644 6.05695186053869 433.255427254594 26.458356925392 86.0554217023225 2615478.00024436 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
2142-Sep-19 14:28 00:08 Jupiter 1.879346085736 1.87934521479356 1.87934695668593 2.8560506612622 2.69362656476786 2503671.102514540 7.69789394873375 303.041423550251 24.9783709336841 -72.9066056191714 1984703.02163226 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
2153-Mar-25 00:32 00:08 Jupiter 1.91769104168481 1.91769025061188 1.91769183277986 3.10653021086183 2.96093777391787 2507510.522182017 8.33581024452697 822.836380004807 29.417271674622 86.6459337759948 1876246.87102793 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03
2163-Nov-16 15:02 00:08 Jupiter 1.98365909129984 1.98365738620553 1.9836607963963 4.65955138585329 4.56699234043702 2511399.126394203 7.83574704829221 175.972685977185 48.5635081348389 71.9045292687871 844637.883430193 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 01:03:44 2021-Apr-14 01:03

Alternate Designations
 2006 SF20 = 2009 DN11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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