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JPL Small-Body Database Browser
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49546 (1999 CG79)
Classification: Main-belt Asteroid          SPK-ID: 2049546
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2180107115019984 4.0503e-08  
a 2.793510291558526 1.5979e-08 au
q 2.184495125307696 1.137e-07 au
i 7.942902972547512 3.851e-06 deg
node 158.9377748058942 3.4153e-05 deg
peri 261.195579496091 3.5238e-05 deg
M 188.7536750247423 1.1839e-05 deg
tp 2459411.727379026673
(2021-Jul-16.22737903)
6.047e-05 TDB
period 1705.390503952698
4.67
1.4632e-05
4.006e-08
d
yr
n .2110953468813177 1.8112e-09 deg/d
Q 3.402525457809355 1.9462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1055  
   data-arc span      9877 days (27.04 yr)  
   first obs. used      1992-08-08  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:16:47  

Additional Information
 Earth MOID = 1.21333 au 
 Jupiter MOID = 2.01713 au 
 T_jup = 3.279 
[ 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 14.2   n/a MPO436130  
diameter diameter 7.858 km 1.732 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.056   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

49546 (1999 CG79)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 CG79 = 1992 PS 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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