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117692 (2005 ED277)
Classification: Inner Main-belt Asteroid          SPK-ID: 2117692
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0696502214660928 5.6418e-08  
a 1.957126753723037 7.0099e-09 au
q 1.820812441889012 1.1084e-07 au
i 22.72736677488805 6.5856e-06 deg
node 47.0554362583862 9.6313e-06 deg
peri 334.9689412024465 3.0247e-05 deg
M 1.922627368321324 2.7944e-05 deg
tp 2458995.159038137708
(2020-May-25.65903814)
7.7625e-05 TDB
period 1000.061843551008
2.74
5.3729e-06
1.471e-08
d
yr
n .3599777376984167 1.934e-09 deg/d
Q 2.093441065557062 7.4981e-09 au
  Orbit Determination Parameters
   # obs. used (total)      890  
   data-arc span      8661 days (23.71 yr)  
   first obs. used      1995-10-21  
   last obs. used      2019-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50619  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 16:49:00  

Additional Information
 Earth MOID = .837404 au 
 Jupiter MOID = 3.1531 au 
 T_jup = 3.787 
[ 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 15.8   n/a MPO385516  

117692 (2005 ED277)          Discovered 2005-Mar-08 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 ED277 = 1995 UA5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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