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183774 (2004 BX18)
Classification: Main-belt Asteroid          SPK-ID: 2183774
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2318386342635058 5.6293e-08  
a 2.688629035577459 1.9602e-08 au
q 2.065300951927974 1.5552e-07 au
i 13.39816770553103 5.9003e-06 deg
node 162.0282042092529 2.596e-05 deg
peri 297.2379388459143 2.8197e-05 deg
M 275.4356786652903 1.1492e-05 deg
tp 2459378.750421442648
(2021-Jun-13.25042144)		 5.33e-05 TDB
period 1610.255360300062
4.41		 1.761e-05
4.821e-08		 d
yr
n .2235670247561952 2.4449e-09 deg/d
Q 3.311957119226943 2.4146e-08 au
   Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      6645 days (18.19 yr)  
   first obs. used      2000-02-12  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64834  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:56:37  

Additional Information
 Earth MOID = 1.11917 au 
 Jupiter MOID = 1.97545 au 
 T_jup = 3.296 
[ 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 16.0   n/a MPO440026  

183774 (2004 BX18)          Discovered 2004-Jan-18 by Tucker, R. A. at Goodricke-Pigott
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
2033-Jan-12 21:31 < 00:01 Jupiter 1.97417560789594 1.97417510142767 1.97417611436431 3.32487713805187 3.19322806569967 2463610.396357144 0.637796047058319 107.975799658329 23.5101220608459 87.0444768161734 1795613.61231962 T 15 CATAB v2.0e-lin.ifort 2018-May-07 05:56:41 2018-Dec-17 20:01
2187-Aug-01 04:19 00:05 Jupiter 1.97731650466719 1.97731524717165 1.97731776223174 3.75494629069191 3.63907710932956 2520057.679806177 5.1591702877192 640.480903175196 20.7678756060791 86.5467498409909 2072186.69091898 T 15 CATAB v2.0e-lin.ifort 2018-May-07 05:56:41 2018-Dec-17 20:01
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