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15077 Edyalge (1999 CA)
Classification: Main-belt Asteroid          SPK-ID: 2015077
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04556348889526603 3.3019e-08  
a 2.943546532747408 1.3209e-08 au
q 2.809428282989872 9.7151e-08 au
i 2.782219207601308 5.0463e-06 deg
node 52.20328177025029 8.9786e-05 deg
peri 75.19165319950564 0.00011071 deg
M 71.97851287273009 6.3515e-05 deg
tp 2458631.687905717158
(2019-May-28.18790572)
0.00032557 TDB
period 1844.610962949272
5.05
1.2416e-05
3.399e-08
d
yr
n .1951631033485841 1.3137e-09 deg/d
Q 3.077664782504943 1.3811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1998  
   data-arc span      10102 days (27.66 yr)  
   first obs. used      1992-10-19  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49603  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:48:03  

Additional Information
 Earth MOID = 1.82616 au 
 Jupiter MOID = 1.93466 au 
 T_jup = 3.269 
[ 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 13.1   n/a MPO431673  
diameter diameter 7.303 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.202   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15077 Edyalge           Discovered 1999 Feb. 2 by S. Sposetti at Gnosca.
The Swiss amateur astronomer Edy Alge (b. 1934) has built many homemade telescopes of various sizes and spent most of his time expressing enthusiasm for the science of astronomy.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1999 CA = 1992 UO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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