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461834 (2006 BT281)
Classification: Main-belt Asteroid          SPK-ID: 2461834
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1030197867872746 8.2924e-08  
a 2.208633446297263 2.3264e-08 au
q 1.981100499568475 1.8939e-07 au
i 3.110799289652125 9.4251e-06 deg
node 26.10905419483586 0.00011971 deg
peri 197.3798092807635 0.00012615 deg
M 65.96462017877538 4.2188e-05 deg
tp 2458780.819019073781
(2019-Oct-24.31901907)
0.00013898 TDB
period 1198.902577155824
3.28
1.8943e-05
5.186e-08
d
yr
n .3002746068442308 4.7444e-09 deg/d
Q 2.43616639302605 2.5661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      4764 days (13.04 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61867  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:51:07  

Additional Information
 Earth MOID = .97249 au 
 Jupiter MOID = 2.53757 au 
 T_jup = 3.650 
[ 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 18.2   n/a MPO423591  

461834 (2006 BT281)          Discovered 2006-Jan-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-03-24

Alternate Designations
 2006 BT281 = 2013 LY16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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