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59282 (1999 CG49)
Classification: Main-belt Asteroid          SPK-ID: 2059282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083328506444926 3.8143e-08  
a 2.354032836806137 9.6157e-09 au
q 2.099013749084186 9.0936e-08 au
i 7.208511379557915 4.0876e-06 deg
node 100.8509213389337 2.9847e-05 deg
peri 123.7554145097043 3.4496e-05 deg
M 259.2681108621553 1.8752e-05 deg
tp 2459369.631986471073
(2021-Jun-04.13198647)
6.973e-05 TDB
period 1319.219923968056
3.61
8.0831e-06
2.213e-08
d
yr
n .2728885407651842 1.672e-09 deg/d
Q 2.609051924528087 1.0657e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1083  
   data-arc span      7660 days (20.97 yr)  
   first obs. used      1999-02-10  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52895  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:45:47  

Additional Information
 Earth MOID = 1.09882 au 
 Jupiter MOID = 2.39066 au 
 T_jup = 3.537 
[ 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 15.2   n/a MPO502545  
diameter diameter 1.971 km 0.436 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.378   0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59282 (1999 CG49)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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