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160479 (2006 WJ168)
Classification: Main-belt Asteroid          SPK-ID: 2160479
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .089952046686954 9.9581e-08  
a 3.171697808050857 3.8376e-08 au
q 2.886397098744157 3.182e-07 au
i .9956238203962201 9.8417e-06 deg
node 179.3905746057471 0.00038861 deg
peri 7.140520173703347 0.00039065 deg
M 318.9957881576045 3.8794e-05 deg
tp 2458835.496880798220
(2019-Dec-17.99688080)
0.00022237 TDB
period 2063.175300442907
5.65
3.7446e-05
1.025e-07
d
yr
n .1744883238582383 3.1669e-09 deg/d
Q 3.456998517357558 4.1829e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6231 days (17.06 yr)  
   first obs. used      2002-01-13  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55934  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:05:12  

Additional Information
 Earth MOID = 1.88805 au 
 Jupiter MOID = 1.50204 au 
 T_jup = 3.195 
[ 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 16.2   n/a MPO211194  

160479 (2006 WJ168)          Discovered 2006-Nov-23 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ 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
1905-Apr-03 04:04 00:06 Jupiter 1.60887041889031 1.60886797761225 1.6088728601691 2.03428327624023 1.75652151097293 2416938.669523903 6.04250566254165 207.873226141094 30.8990828985966 -87.2742571502713 896670.505864096 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
1915-Nov-07 20:13 00:05 Jupiter 1.49589681608883 1.4958955781561 1.49589805402826 1.58623524725027 1.17629975245302 2420809.342610894 5.24297563184069 388.822321109559 161.740612291929 63.834040004477 945084.780221496 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
1926-Jun-09 18:05 00:05 Jupiter 1.73930073351181 1.7392982208139 1.73930324620931 2.39061717248251 2.17739981309899 2424676.253445245 4.57294330425321 157.971812667954 15.4262686759405 -75.3761058312068 910858.728370641 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
2001-Jul-17 10:38 < 00:01 Jupiter 1.96265739751196 1.96265655314517 1.96265824187864 3.38098487096838 3.25083377984795 2452107.943200289 0.77564131069224 86.9988497387896 33.1815990740869 87.4837371123449 1959651.89084984 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
2012-Feb-22 20:29 < 00:01 Jupiter 1.60629847380759 1.60629766393087 1.6062992836834 2.01900605967529 1.73832071561665 2455980.353264019 0.419012595444213 87.6602657329556 33.5020041984402 87.8212560059495 1156638.05202399 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
2022-Sep-30 17:01 < 00:01 Jupiter 1.49225468178889 1.49225370524937 1.49225565832561 1.58864290596859 1.17837224238907 2459853.208983283 0.823250452400018 231.195727923092 138.834419102945 34.3835171063432 899391.61071727 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
2033-May-05 06:59 00:02 Jupiter 1.72808126671847 1.72808011756921 1.72808241586735 2.37860697773232 2.16274527477021 2463722.791283745 1.52009941050511 89.7470808211223 12.8435043511633 -79.1144920044554 1197923.23352539 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
2108-Jun-17 20:22 00:05 Jupiter 1.97354538436889 1.97354223341461 1.97354853532116 3.38457633054655 3.25530035648806 2491159.348501537 5.20893236544992 124.370496853199 85.7077453542664 -2.02378554478327 543069.537471246 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
2119-Jan-25 01:33 00:06 Jupiter 1.61394571413024 1.61394288551648 1.61394854274088 2.0308310840496 1.75346667854482 2495032.564488744 6.05983004140717 196.089951547896 32.7412558909974 -83.1871326562323 743160.180167333 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
2129-Sep-03 06:06 00:07 Jupiter 1.48741192654772 1.48741085105623 1.48741300204259 1.58734611334322 1.17505167815723 2498906.753892023 6.72404139228525 385.675075713516 197.906669610139 80.9801875702255 870721.430011039 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
2140-Apr-08 13:24 00:08 Jupiter 1.71399553715292 1.71399155077414 1.71399952353941 2.35271429054219 2.13234713357831 2502777.058165366 7.58941614534826 307.077881270787 11.0776422519119 -77.001308589549 1063275.22847813 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 09:05:16 2019-Jul-14 09:05
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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