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JPL Small-Body Database Browser
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37251 (2000 WX184)
Classification: Main-belt Asteroid          SPK-ID: 2037251
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0670663115042474 4.5483e-08  
a 3.067441481405242 2.5868e-08 au
q 2.861719495492268 1.4978e-07 au
i .8900457093244569 5.1362e-06 deg
node 297.2053968949845 0.00035535 deg
peri 344.9901396710299 0.00035801 deg
M 335.7221306070803 4.3176e-05 deg
tp 2459132.833843488155
(2020-Oct-10.33384349)
0.00023528 TDB
period 1962.288489352746
5.37
2.4822e-05
6.796e-08
d
yr
n .1834592629745001 2.3207e-09 deg/d
Q 3.273163467318216 2.7603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      520  
   data-arc span      8984 days (24.60 yr)  
   first obs. used      1994-09-05  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60027  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:56:01  

Additional Information
 Earth MOID = 1.84526 au 
 Jupiter MOID = 1.81802 au 
 T_jup = 3.228 
[ 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 15.1   n/a MPO468200  

37251 (2000 WX184)          Discovered 2000-Nov-29 by Spacewatch at Kitt Peak
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ 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-Nov-13 15:03 00:03 Jupiter 1.96000070190078 1.95999982531951 1.96000157848182 3.07129035314208 2.9272027694067 2430677.127075152 2.69253107879569 53.8872534221762 34.3875236913282 -79.6906668606255 2242595.15751711 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56
1952-Jul-14 23:19 00:02 Jupiter 1.82693798366989 1.82693749719781 1.82693847014229 2.92270760795027 2.7595218015766 2434208.471673288 2.35682829024391 100.113899586437 13.1238671986981 -87.6326409289483 2794914.48245274 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56
2001-Oct-22 11:54 < 00:01 Jupiter 1.90093567817159 1.90093526317428 1.90093609316889 2.9110806536417 2.75376592837162 2452204.996162205 0.473063951800642 53.7004334997082 12.9912566736665 -89.5052368510011 3159004.97898864 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56
2011-Jun-21 12:03 < 00:01 Jupiter 1.86058730881305 1.86058680491846 1.86058781270753 3.12318922159476 2.97385633630097 2455734.001921994 0.214623821023283 44.1003274260739 15.673787724554 -81.3013022990641 2734326.8185233 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56
2060-Sep-29 06:04 00:02 Jupiter 1.85624513636372 1.8562446079537 1.85624566477362 2.80777995248697 2.6402668460492 2473731.752844548 1.90875853344951 59.7424684193394 16.4412463194357 85.4348863802426 2828432.44635676 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56
2070-May-29 22:51 00:02 Jupiter 1.90852206411689 1.90852120200395 1.90852292623157 3.38348165159253 3.24966562648717 2477261.451891504 2.27223640379006 121.483067887148 17.7652235096208 -77.1549242651761 2650476.23483034 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56
2119-Sep-07 12:21 00:04 Jupiter 1.82949373693505 1.8294931907382 1.82949428313242 2.77215818984752 2.59978791391714 2495258.014666423 4.23893514477659 103.857241341758 14.856474374298 82.3174482813221 3047142.13690754 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56
2129-May-10 23:34 00:04 Jupiter 1.96607278804004 1.96607125485246 1.96607432123554 3.68154035667269 3.56259742002338 2498791.481723486 4.4754262586073 227.367434440284 20.149139154444 -74.9793505463109 2708151.81954156 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56
2178-Aug-14 13:45 00:07 Jupiter 1.8221201756446 1.82211975524914 1.82212059604006 2.81027783217832 2.63968758952985 2516784.072836891 6.58750776016611 190.001623282241 12.2955121413236 87.9703022919683 2936769.19397634 T 16 CATAB v2.0e-lin.ifort 2019-Jul-13 01:56:04 2019-Jul-13 01:56

Alternate Designations
 2000 WX184 = 1994 RV18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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