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49595 (1999 FG)
Classification: Main-belt Asteroid          SPK-ID: 2049595
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02928571818220892 3.5997e-08  
a 3.100510888580726 1.9427e-08 au
q 3.009710200476881 1.144e-07 au
i 9.06208454267955 4.2527e-06 deg
node 195.1137086118079 2.4142e-05 deg
peri 315.2357461733293 7.3379e-05 deg
M 348.2418110627504 7.0091e-05 deg
tp 2459065.630775880691
(2020-Aug-04.13077588)
0.00038837 TDB
period 1994.106357890634
5.46
1.8742e-05
5.131e-08
d
yr
n .1805319954853401 1.6967e-09 deg/d
Q 3.191311576684571 1.9996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1487  
   data-arc span      7734 days (21.17 yr)  
   first obs. used      1999-03-16  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51082  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:31:51  

Additional Information
 Earth MOID = 2.02441 au 
 Jupiter MOID = 1.7916 au 
 T_jup = 3.202 
[ 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 13.8   n/a MPO459189  
diameter diameter 7.252 km 0.262 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.122   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49595 (1999 FG)          Discovered 1999-Mar-16 by Korlevic, K., Juric, M. at Visnjan
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 FG = 2000 LH13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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