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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09586201075731203 5.3211e-08  
a 3.101826327637262 6.5783e-08 au
q 2.804479018849985 1.7953e-07 au
i 8.861910133602651 6.4178e-06 deg
node 252.8469538132356 3.9436e-05 deg
peri 30.16878289627755 5.1732e-05 deg
M 260.3330627860784 3.3129e-05 deg
tp 2459152.924912278568
(2020-Oct-30.42491228)
0.00018701 TDB
period 1995.37553756097
5.46
6.3476e-05
1.738e-07
d
yr
n .1804171662042338 5.7394e-09 deg/d
Q 3.399173636424539 7.2089e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      3625 days (9.92 yr)  
   first obs. used      2009-05-28  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56166  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:29:36  

Additional Information
 Earth MOID = 1.79173 au 
 Jupiter MOID = 1.71944 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 15.5   n/a MPO434269  

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 01:55 00:08 Jupiter 1.71866739529873 1.71866631412657 1.71866847653782 3.38186548832657 3.23285332307919 2425983.579554711 8.26324071022733 636.177587556798 25.8084949677973 86.0994799390903 2282967.16662646 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 14:29:38 2019-Jul-14 14:29
1940-Jan-18 21:37 00:08 Jupiter 1.94789873036753 1.94789571691387 1.94790174384622 3.31616280441092 3.18233523701614 2429647.400657074 7.81573872280094 392.664613041725 22.3318631569131 -69.8093861167249 2313167.73678675 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 14:29:38 2019-Jul-14 14:29
2001-Feb-26 21:58 00:01 Jupiter 1.71868263901197 1.71868204734028 1.71868323068395 3.38820999916279 3.23949103536137 2451967.415607824 1.38419390551335 136.018651025627 26.3470738752385 87.8766167667902 2363098.50299005 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 14:29:38 2019-Jul-14 14:29
2011-Mar-12 21:52 < 00:01 Jupiter 1.96068004295587 1.960679368739 1.96068071717275 3.40278578082534 3.27336862539433 2455633.411248336 0.482653703007158 56.0451930627375 24.7076961842322 -73.1266433362645 2424181.67976429 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 14:29:38 2019-Jul-14 14:29
2072-Apr-19 20:19 00:06 Jupiter 1.72084625622925 1.72084573386848 1.7208467785909 3.40050879958947 3.25254278075534 2477952.346326482 5.54744014582264 438.975859657025 23.3004561870109 89.4601072586869 2213124.79650639 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 14:29:38 2019-Jul-14 14:29
2082-May-05 01:50 00:07 Jupiter 1.97675214902723 1.97674896455449 1.97675533351941 3.49737954425827 3.37263689747779 2481619.576461717 6.98696367561648 357.764804932137 22.631353217293 -66.5059475481537 2360943.65903539 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 14:29:38 2019-Jul-14 14:29
2143-Jun-13 13:57 00:12 Jupiter 1.72515574166913 1.72515518895599 1.72515629440796 3.41631143750987 3.2694368634571 2503938.081282205 12.474641827787 971.961341225394 23.4365360535726 89.1806692058594 2212741.62275789 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 14:29:38 2019-Jul-14 14:29
2153-Jun-29 13:45 00:14 Jupiter 1.99197919396205 1.99197292783694 1.99198546017401 3.59106141111385 3.47063235781741 2507607.072595986 14.2863015526996 739.689206205002 22.7921039984552 -67.3211447043926 2432267.76004882 T 10 CATAB v2.0e-lin.ifort 2019-Jul-14 14:29:38 2019-Jul-14 14:29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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