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186692 (2004 BD17)
Classification: Main-belt Asteroid          SPK-ID: 2186692
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1948144260728341 5.9999e-08  
a 2.323916744154313 1.4583e-08 au
q 1.871184237400842 1.3448e-07 au
i 6.326532334232607 7.8802e-06 deg
node 25.82304515012639 3.7803e-05 deg
peri 130.3001535449131 4.3492e-05 deg
M 253.8985888710387 2.4275e-05 deg
tp 2459581.871235479664
(2022-Jan-02.37123548)
8.9944e-05 TDB
period 1293.985097010679
3.54
1.218e-05
3.335e-08
d
yr
n .2782103138835678 2.6187e-09 deg/d
Q 2.776649250907785 1.7424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      7762 days (21.25 yr)  
   first obs. used      1999-10-06  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50543  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:18  

Additional Information
 Earth MOID = .887171 au 
 Jupiter MOID = 2.21839 au 
 T_jup = 3.542 
[ 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 16.76   n/a MPCxxxxx  

186692 (2004 BD17)          Discovered 2004-Jan-17 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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