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JPL Small-Body Database Browser
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382743 (2003 BQ74)
Classification: Main-belt Asteroid          SPK-ID: 2382743
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 .1100000054265201 1.0592e-07  
a 2.395800264601671 1.8994e-08 au
q 2.132262222494629 2.476e-07 au
i 8.402562388424816 7.1172e-06 deg
node 50.29189964895897 8.3972e-05 deg
peri 74.53794511800913 9.9585e-05 deg
M 143.0008201625558 4.993e-05 deg
tp 2458062.465199305786
(2017-Nov-04.96519931)
0.00018603 TDB
period 1354.485436025734
3.71
1.6108e-05
4.41e-08
d
yr
n .2657835886787346 3.1607e-09 deg/d
Q 2.659338306708713 2.1083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      9014 days (24.68 yr)  
   first obs. used      1994-10-31  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69948  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:54  

Additional Information
 Earth MOID = 1.16622 au 
 Jupiter MOID = 2.42794 au 
 T_jup = 3.506 
[ 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 17.4   n/a MPO440656  

382743 (2003 BQ74)          Discovered 2003-Jan-29 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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