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385794 (2006 BY181)
Classification: Main-belt Asteroid          SPK-ID: 2385794
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09145154608970016 6.2469e-08  
a 2.577706738632114 2.9713e-08 au
q 2.341971472018368 1.6522e-07 au
i 5.779698496762125 8.3631e-06 deg
node 136.7123025148876 6.0347e-05 deg
peri 307.5528985137765 8.0507e-05 deg
M 265.3758892700267 5.9607e-05 deg
tp 2459597.826926191676
(2022-Jan-18.32692619)
0.00025479 TDB
period 1511.641085190084
4.14
2.6137e-05
7.156e-08
d
yr
n .2381517699717265 4.1177e-09 deg/d
Q 2.813442005245859 3.243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      6754 days (18.49 yr)  
   first obs. used      2002-03-12  
   last obs. used      2020-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58012  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:39  

Additional Information
 Earth MOID = 1.36319 au 
 Jupiter MOID = 2.34846 au 
 T_jup = 3.413 
[ 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 17.62   n/a E2021B25  

385794 (2006 BY181)          Discovered 2006-Jan-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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