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(2005 EP1)
Classification: Aten [NEO]          SPK-ID: 3273458
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2453433.5 (2005-Mar-04.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7703909030797559 0.0033798  
a .892703526990474 0.0031553 au
q .2049728506497995 0.0022927 au
i 16.32566133004417 0.20361 deg
node 344.3922420638831 0.0084395 deg
peri 328.0475635496043 0.067001 deg
M 297.4054973042851 0.60238 deg
tp 2453487.066466037528
(2005-Apr-26.56646604)
0.2315 TDB
period 308.0770186361781
0.84
1.6334
0.004472
d
yr
n 1.168538963385451 0.0061954 deg/d
Q 1.580434203331148 0.0055862 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      3 days  
   first obs. used      2005-03-03  
   last obs. used      2005-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .62204  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:11:25  

Additional Information
 Earth MOID = .012426 au 
 Jupiter MOID = 3.74345 au 
 T_jup = 6.336 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.7   n/a MPO77816  

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