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160299 (2003 FN90)
Classification: Main-belt Asteroid          SPK-ID: 2160299
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .195271876100561 5.3909e-08  
a 2.294198675129335 1.771e-08 au
q 1.846206195689408 1.2417e-07 au
i 23.92585280268864 7.4224e-06 deg
node .4374839258534447 1.2046e-05 deg
peri 295.0214535015988 2.0449e-05 deg
M 259.7925577021504 1.8819e-05 deg
tp 2459353.799026170298
(2021-May-19.29902617)
6.8874e-05 TDB
period 1269.243546235453
3.47
1.4697e-05
4.024e-08
d
yr
n .2836335083741428 3.2843e-09 deg/d
Q 2.742191154569262 2.1169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      7741 days (21.19 yr)  
   first obs. used      1999-02-18  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:32:01  

Additional Information
 Earth MOID = .934121 au 
 Jupiter MOID = 2.81856 au 
 T_jup = 3.459 
[ 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 15.5   n/a MPO454060  
diameter diameter 2.542 km 0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.249   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160299 (2003 FN90)          Discovered 2003-Mar-29 by LONEOS at Anderson Mesa
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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