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441676 (2008 YB6)
Classification: Main-belt Asteroid          SPK-ID: 2441676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1573040247422472 4.3274e-08  
a 2.421450025409465 1.8304e-08 au
q 2.040546190700339 1.1086e-07 au
i 3.398289923403916 4.8034e-06 deg
node 77.61723657830031 0.00011609 deg
peri 353.6262294770646 0.00011844 deg
M 70.62622815313908 2.3733e-05 deg
tp 2458930.492887333856
(2020-Mar-21.99288733)
9.0029e-05 TDB
period 1376.295508080188
3.77
1.5606e-05
4.273e-08
d
yr
n .2615717321508725 2.9659e-09 deg/d
Q 2.802353860118591 2.1184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5461 days (14.95 yr)  
   first obs. used      2006-04-02  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63807  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:41:35  

Additional Information
 Earth MOID = 1.05464 au 
 Jupiter MOID = 2.46567 au 
 T_jup = 3.494 
[ 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 17.6   n/a MPO507887  

441676 (2008 YB6)          Discovered 2008-Dec-21 by San Marcello at San Marcello
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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