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187629 (2007 BY43)
Classification: Main-belt Asteroid          SPK-ID: 2187629
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2102768144152393 7.7964e-08  
a 2.429121503835279 1.8918e-08 au
q 1.918333572181241 1.8614e-07 au
i 2.346332749088982 7.0374e-06 deg
node 155.9037146690983 0.00016077 deg
peri 241.5682849355095 0.00016117 deg
M 317.8211937348825 1.4962e-05 deg
tp 2459362.518299004342
(2021-May-28.01829900)
5.8714e-05 TDB
period 1382.841118711319
3.79
1.6155e-05
4.423e-08
d
yr
n .2603335951822772 3.0413e-09 deg/d
Q 2.939909435489317 2.2896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7478 days (20.47 yr)  
   first obs. used      1998-12-08  
   last obs. used      2019-05-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56143  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:56:12  

Additional Information
 Earth MOID = .925884 au 
 Jupiter MOID = 2.48567 au 
 T_jup = 3.477 
[ 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 16.6   n/a MPO475581  

187629 (2007 BY43)          Discovered 2007-Jan-24 by CSS at Catalina
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2007 BY43 = 2006 US214 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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