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359879 (2011 WX28)
Classification: Main-belt Asteroid          SPK-ID: 2359879
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09635091302518985 5.2741e-08  
a 3.10331541225904 4.5958e-08 au
q 2.804308138882738 1.7828e-07 au
i 8.860780167986571 6.4106e-06 deg
node 252.8485809865068 3.38e-05 deg
peri 30.02260607447475 4.7267e-05 deg
M 332.6580921407146 3.001e-05 deg
tp 2459152.157404455561
(2020-Oct-29.65740446)
0.00016598 TDB
period 1996.812581074539
5.47
4.4357e-05
1.214e-07
d
yr
n .180287325616846 4.0049e-09 deg/d
Q 3.402322685635342 5.0386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      4038 days (11.06 yr)  
   first obs. used      2009-05-28  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53571  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:36:22  

Additional Information
 Earth MOID = 1.79208 au 
 Jupiter MOID = 1.7169 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 15.6   n/a MPO471704  

359879 (2011 WX28)          Discovered 2009-May-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1930-Jan-07 01:54 00:06 Jupiter 1.71866753038202 1.71866670270362 1.71866835808573 3.38186680896312 3.23285471656986 2425983.579012841 5.75725991325329 445.757291138689 25.4372209721232 86.31436561393 2284051.12121759 T 11 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:40 2020-Jun-24 06:36
1940-Jan-18 21:36 00:05 Jupiter 1.94789917623323 1.94789715260137 1.94790119987716 3.31616493558086 3.1823374890853 2429647.400216924 5.45635016718487 276.876719589906 20.8098412728752 -70.8818505845931 2496693.91721066 T 11 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:40 2020-Jun-24 06:36
2001-Feb-26 21:58 < 00:01 Jupiter 1.71868284055981 1.71868228916872 1.7186833919509 3.38821140072485 3.23949251910689 2451967.415480414 0.986090062327291 107.970111480108 24.7915092921929 -89.7221985077212 2389164.04510428 T 11 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:40 2020-Jun-24 06:36
2011-Mar-12 21:52 < 00:01 Jupiter 1.96068021235213 1.96067955033226 1.960680874372 3.40278741711501 3.27337033777918 2455633.411261491 0.410138565340301 53.1434565691617 24.3142978848288 -73.7508491848957 2456316.3893158 T 11 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:40 2020-Jun-24 06:36
2072-Apr-19 20:19 00:04 Jupiter 1.72084649933518 1.72084598221019 1.72084701646028 3.40051019128976 3.2525442571462 2477952.346622919 3.86671693754337 310.770667421239 23.1511370446501 89.7412577871243 2220093.18036094 T 11 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:40 2020-Jun-24 06:36
2082-May-05 01:51 00:05 Jupiter 1.97675203849194 1.97674965506518 1.9767544219277 3.4973806582051 3.37263804552148 2481619.576912255 4.85644936666567 250.581727337487 21.0415154072795 -65.2201985577764 2510521.81015772 T 11 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:40 2020-Jun-24 06:36
2143-Jun-13 13:58 00:09 Jupiter 1.72515600082883 1.72515547160865 1.72515653005382 3.41631272391852 3.26943823021538 2503938.081997389 8.68833295632841 679.756927488723 23.3218144065203 89.2861811183327 2214581.81297021 T 11 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:40 2020-Jun-24 06:36
2153-Jun-29 13:46 00:10 Jupiter 1.99197879585603 1.9919742816702 1.99198331008307 3.59106189926662 3.47063283842294 2507607.073494690 9.9362143747906 515.053541045674 21.0411450585932 -66.6537373223586 2618427.59614328 T 11 CATAB v2.0f-lin.ifort 2020-Jun-24 06:36:40 2020-Jun-24 06:36
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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