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277059 (2005 EP75)
Classification: Outer Main-belt Asteroid          SPK-ID: 2277059
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07747536790084411 9.4504e-08  
a 3.222597715804301 5.9447e-08 au
q 2.972925772175943 3.1348e-07 au
i .3341211737469532 1.0277e-05 deg
node 11.98404273327618 0.0014918 deg
peri 145.2586196901273 0.001493 deg
M 244.3610815998845 5.6067e-05 deg
tp 2459679.248822919915
(2022-Apr-09.74882292)
0.00033299 TDB
period 2113.039274595338
5.79
5.8469e-05
1.601e-07
d
yr
n .1703707093039918 4.7142e-09 deg/d
Q 3.472269659432659 6.4053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      4442 days (12.16 yr)  
   first obs. used      2005-03-03  
   last obs. used      2017-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6838  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 18:07:12  

Additional Information
 Earth MOID = 1.98219 au 
 Jupiter MOID = 1.50899 au 
 T_jup = 3.184 
[ 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 16.4   n/a MPO494500  

277059 (2005 EP75)          Discovered 2005-Mar-03 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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