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JPL Small-Body Database Browser
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183845 (2004 BQ114)
Classification: Main-belt Asteroid          SPK-ID: 2183845
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041056757502958 4.2153e-08  
a 2.320621140408568 1.4986e-08 au
q 2.079031308425912 9.7996e-08 au
i 7.099729886989167 7.0044e-06 deg
node 216.2723162566155 3.8397e-05 deg
peri 287.4146956305052 5.4146e-05 deg
M 114.6481636633393 3.5355e-05 deg
tp 2458189.284576461637
(2018-Mar-11.78457646)
0.00012727 TDB
period 1291.233524755952
3.54
1.2508e-05
3.425e-08
d
yr
n .2788031700679716 2.7007e-09 deg/d
Q 2.562210972391224 1.6546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      8210 days (22.48 yr)  
   first obs. used      1995-10-28  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6039  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:14:41  

Additional Information
 Earth MOID = 1.10403 au 
 Jupiter MOID = 2.47294 au 
 T_jup = 3.560 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO436908  

183845 (2004 BQ114)          Discovered 2004-Jan-29 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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