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49609 (1999 FO29)
Classification: Main-belt Asteroid          SPK-ID: 2049609
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04946871643676243 6.4612e-08  
a 3.066300348657788 2.3408e-08 au
q 2.91461440620009 2.0012e-07 au
i 10.93828264416516 6.69e-06 deg
node 39.50390077993731 2.6654e-05 deg
peri 312.8004690706126 5.5333e-05 deg
M 109.9733830190262 4.8238e-05 deg
tp 2458001.391405519563
(2017-Sep-04.89140552)
0.00026339 TDB
period 1961.193591504257
5.37
2.2458e-05
6.149e-08
d
yr
n .1835616848634897 2.102e-09 deg/d
Q 3.217986291115485 2.4566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1234  
   data-arc span      8420 days (23.05 yr)  
   first obs. used      1996-09-21  
   last obs. used      2019-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54705  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:42:45  

Additional Information
 Earth MOID = 1.92318 au 
 Jupiter MOID = 2.02071 au 
 T_jup = 3.203 
[ 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 13.5   n/a MPO432054  
diameter diameter 6.692 km 0.317 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.189   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49609 (1999 FO29)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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