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277796 (2006 EY44)
Classification: Main-belt Asteroid          SPK-ID: 2277796
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1110921731706516 5.0475e-08  
a 2.673567448131639 2.1616e-08 au
q 2.376555030200382 1.3871e-07 au
i 3.433403897588067 5.0313e-06 deg
node 120.8234830296036 9.6631e-05 deg
peri 254.0705453077874 9.9807e-05 deg
M 295.2801038675057 2.6887e-05 deg
tp 2459487.558528980948
(2021-Sep-30.05852898)
0.00012027 TDB
period 1596.743453073256
4.37
1.9365e-05
5.302e-08
d
yr
n .225458885901243 2.7343e-09 deg/d
Q 2.970579866062896 2.4018e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      9982 days (27.33 yr)  
   first obs. used      1993-03-23  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61921  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 04:02:19  

Additional Information
 Earth MOID = 1.37864 au 
 Jupiter MOID = 2.4971 au 
 T_jup = 3.368 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.59   n/a E2021B55  

277796 (2006 EY44)          Discovered 2006-Mar-03 by Nyukasa at Nyukasa
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 EY44 = 2008 UC5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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