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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08971134613732049 8.1133e-08  
a 3.170866234680625 3.4133e-08 au
q 2.886403556346049 2.4833e-07 au
i .9956962490922334 8.6572e-06 deg
node 179.3880569031825 0.00033747 deg
peri 7.29703583944568 0.00033965 deg
M 28.67319690658339 3.4945e-05 deg
tp 2458836.237312018087
(2019-Dec-18.73731202)
0.00020076 TDB
period 2062.363951468253
5.65
3.3301e-05
9.117e-08
d
yr
n .1745569688336078 2.8185e-09 deg/d
Q 3.455328913015201 3.7195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      6679 days (18.29 yr)  
   first obs. used      2002-01-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:33:41  

Additional Information
 Earth MOID = 1.88761 au 
 Jupiter MOID = 1.50239 au 
 T_jup = 3.196 
[ 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 16.1   n/a MPO469696  

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 04:05 00:05 Jupiter 1.60887068584582 1.60886858193926 1.608872789752 2.03428396394734 1.75652235716053 2416938.670095813 4.96562554108436 169.010101089357 30.1495527350887 -86.1402548525172 940697.659709198 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
1915-Nov-07 20:14 00:04 Jupiter 1.49589642770162 1.49589554293182 1.49589731247269 1.58623382244464 1.17629770612826 2420809.343103836 4.31197994293151 297.066284898546 153.132628083167 72.1245398721945 1068103.33609655 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
1926-Jun-09 18:06 00:04 Jupiter 1.73930016101713 1.73929834910892 1.73930197292582 2.39061458592265 2.17739689963805 2424676.253860217 3.76877628415511 135.893273452643 14.0965973342726 -76.6607974830151 1170401.00745216 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
2001-Jul-17 10:38 < 00:01 Jupiter 1.96265760020398 1.96265690215038 1.96265829825746 3.38098560986463 3.25083456203713 2452107.943258189 0.659256516075091 75.034831082093 26.6640768947016 87.6905600915175 2210013.87751264 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
2012-Feb-22 20:29 < 00:01 Jupiter 1.60629837180285 1.60629758493521 1.60629915866958 2.01900528433628 1.73831979582076 2455980.353211424 0.418811807583595 71.3513489289196 30.0458646384348 85.8458748855646 1223454.65382396 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
2022-Sep-30 17:01 < 00:01 Jupiter 1.49225439076612 1.49225354211738 1.49225523941308 1.58864172618862 1.17837055790704 2459853.208861730 0.711679273776513 208.504649938288 123.536057414157 44.6473821592757 1084062.07589949 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
2033-May-05 06:59 00:01 Jupiter 1.72808115348752 1.72808000564842 1.72808230132622 2.37860604506459 2.16274423416369 2463722.791099049 1.26613706517866 84.172719724808 12.1596845996981 -79.8611027387002 1246140.45978077 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
2108-Jun-17 20:21 00:04 Jupiter 1.97354508494124 1.97354230757527 1.97354786230575 3.38457500220388 3.2552989553903 2491159.347967674 4.31011396153308 109.729927523252 76.1731248738133 -2.5262668609614 617196.056222112 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
2119-Jan-25 01:32 00:05 Jupiter 1.61394524387569 1.61394294327809 1.61394754447145 2.03082903488474 1.75346421803404 2495032.563839207 4.98796587074308 160.781742754438 29.5551759617482 -84.8102595188767 897995.4889887 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
2129-Sep-03 06:05 00:06 Jupiter 1.4874117157434 1.48741065432086 1.48741277717186 1.58734510771115 1.17505025099122 2498906.753192666 5.5326237825083 354.042516253829 153.143175593694 71.0564208509741 1064029.48793788 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
2140-Apr-08 13:23 00:06 Jupiter 1.71399587202889 1.71399233199906 1.71399941206271 2.3527150885531 2.13234805933901 2502777.057368860 6.24184110767468 255.423478430302 10.8030953839068 -77.0751530147481 1164484.01528574 T 14 CATAB v2.0f-lin.ifort 2020-May-21 01:33:43 2020-May-21 01:34
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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