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183806 (2004 BT48)
Classification: Main-belt Asteroid          SPK-ID: 2183806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1091985949411544 6.1545e-08  
a 2.378620963301981 1.3695e-08 au
q 2.11887889621183 1.4789e-07 au
i 4.548689788531756 5.3744e-06 deg
node 293.2135696141436 7.2675e-05 deg
peri 251.4375169542196 7.7019e-05 deg
M 111.6379289374154 2.3841e-05 deg
tp 2458584.976528830059
(2019-Apr-11.47652883)
8.8691e-05 TDB
period 1339.942894363784
3.67
1.1573e-05
3.169e-08
d
yr
n .2686681660198145 2.3204e-09 deg/d
Q 2.638363030392133 1.5191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      9574 days (26.21 yr)  
   first obs. used      1993-01-23  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52535  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:13:02  

Additional Information
 Earth MOID = 1.12618 au 
 Jupiter MOID = 2.34519 au 
 T_jup = 3.527 
[ 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 16.5   n/a MPO427120  

183806 (2004 BT48)          Discovered 2004-Jan-21 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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