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212577 (2006 SK116)
Classification: Main-belt Asteroid          SPK-ID: 2212577
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04609465766941614 6.7346e-08  
a 3.087539164718303 3.5422e-08 au
q 2.945220103879698 2.228e-07 au
i .648463562792928 7.172e-06 deg
node 184.6525817808876 0.00050721 deg
peri 133.4126600554122 0.00051187 deg
M 248.5170214879972 7.0826e-05 deg
tp 2459614.153481192531
(2022-Feb-03.65348119)
0.00039455 TDB
period 1981.60522958692
5.43
3.4101e-05
9.336e-08
d
yr
n .1816708972225738 3.1264e-09 deg/d
Q 3.229858225556908 3.7055e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      8990 days (24.61 yr)  
   first obs. used      1995-09-17  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:47:21  

Additional Information
 Earth MOID = 1.93181 au 
 Jupiter MOID = 1.91535 au 
 T_jup = 3.224 
[ 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 16.7   n/a MPO470280  

212577 (2006 SK116)          Discovered 2006-Sep-24 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ 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
1942-Oct-10 06:31 00:04 Jupiter 1.99352950236674 1.99352872566965 1.99353027906372 3.32304685465222 3.1926272346443 2430642.771703544 3.83286057382929 64.0375774995431 33.9343405483231 -81.4606406688157 2811988.97258115 T 7 CATAB v2.0f-lin.ifort 2020-May-21 08:47:42 2020-May-21 08:47
1952-Sep-12 06:35 00:03 Jupiter 1.89882130041953 1.89882075207241 1.89882184876708 3.39180703816784 3.25763700719744 2434267.774218116 3.2848231644329 133.68969463697 18.5099293082205 -87.66983687944 2713801.88402192 T 7 CATAB v2.0f-lin.ifort 2020-May-21 08:47:42 2020-May-21 08:47
2012-Oct-29 21:26 < 00:01 Jupiter 1.90975702029365 1.90975655427634 1.90975748631085 3.27157081641691 3.13307009018376 2456230.393396847 0.307839720556813 62.3607586234644 16.0851927450073 -89.4734438283619 2832360.58405059 T 7 CATAB v2.0f-lin.ifort 2020-May-21 08:47:42 2020-May-21 08:47
2022-Oct-03 00:34 < 00:01 Jupiter 1.96883032668116 1.96882967036225 1.96883098300007 3.80927275439638 3.69460778785898 2459855.523504819 0.534153795872418 56.361912796582 24.8042947067905 -78.3364808391088 2433382.64950521 T 7 CATAB v2.0f-lin.ifort 2020-May-21 08:47:42 2020-May-21 08:47
2072-Dec-15 12:38 00:03 Jupiter 1.96309378228823 1.96309293705189 1.96309462752446 3.27812295485342 3.14374673669335 2478192.026102881 3.05710745528402 63.3246255187676 33.7382120070561 82.2633153292591 2255327.35609637 T 7 CATAB v2.0f-lin.ifort 2020-May-21 08:47:42 2020-May-21 08:47
2082-Nov-17 15:23 00:04 Jupiter 1.91784409529815 1.91784346526812 1.91784472532938 3.52586738603854 3.39829867242927 2481816.140795460 3.6683105412032 169.531113303498 21.0099530220165 -86.1752111547328 2588690.63053681 T 7 CATAB v2.0f-lin.ifort 2020-May-21 08:47:42 2020-May-21 08:47
2143-Jan-06 07:25 00:07 Jupiter 1.90790753311459 1.90790697410354 1.9079080921277 3.33768119337905 3.20190700144294 2503779.809070158 6.85322276557478 207.007482914362 18.1724504969174 85.2996556129761 2959913.6915928 T 7 CATAB v2.0f-lin.ifort 2020-May-21 08:47:42 2020-May-21 08:47

Alternate Designations
 2006 SK116 = 1995 SA11 = 2005 NT74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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