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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02954792081285072 3.6796e-08  
a 3.100797747777684 2.0578e-08 au
q 3.009175621469683 1.1565e-07 au
i 9.062293742668908 4.5183e-06 deg
node 195.1295750993748 2.4174e-05 deg
peri 315.4389736813151 7.725e-05 deg
M 275.8459722548226 7.4668e-05 deg
tp 2459066.709364617823
(2020-Aug-05.20936462)
0.00041502 TDB
period 1994.383106303956
5.46
1.9853e-05
5.435e-08
d
yr
n .1805069441583676 1.7969e-09 deg/d
Q 3.192419874085685 2.1186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1346  
   data-arc span      7571 days (20.73 yr)  
   first obs. used      1999-03-16  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52839  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:21:59  

Additional Information
 Earth MOID = 2.02428 au 
 Jupiter MOID = 1.79175 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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