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90318 (2003 FO49)
Classification: Main-belt Asteroid          SPK-ID: 2090318
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0943785378596269 4.224e-08  
a 2.967189123338376 1.9664e-08 au
q 2.687150152324712 1.1901e-07 au
i 10.88758523475389 6.9964e-06 deg
node 164.615190180137 2.6854e-05 deg
peri 130.0639939595462 4.855e-05 deg
M 119.5970492014547 4.0632e-05 deg
tp 2458776.296470902944
(2019-Oct-19.79647090)
0.00021011 TDB
period 1866.879425251109
5.11
1.8558e-05
5.081e-08
d
yr
n .1928351639268708 1.9169e-09 deg/d
Q 3.24722809435204 2.1519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      9658 days (26.44 yr)  
   first obs. used      1994-09-03  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54836  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:37:51  

Additional Information
 Earth MOID = 1.68647 au 
 Jupiter MOID = 2.02524 au 
 T_jup = 3.230 
[ 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 14.91   n/a E2021B10  
diameter diameter 3.887 km 0.530 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.154   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90318 (2003 FO49)          Discovered 2003-Mar-24 by NEAT at Haleakala
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2003 FO49 = 1994 RY12 = 1998 HF114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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