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90310 (2003 FH16)
Classification: Main-belt Asteroid          SPK-ID: 2090310
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 .1047212961877122 7.4667e-08  
a 2.537906862063478 1.6567e-08 au
q 2.272133965864501 1.87e-07 au
i 13.67025317571241 6.7624e-06 deg
node 356.7113118219078 2.1466e-05 deg
peri 48.83415332246678 3.2285e-05 deg
M 336.3051455174825 2.7088e-05 deg
tp 2459493.699379391398
(2021-Oct-06.19937939)
0.00011143 TDB
period 1476.766890749243
4.04
1.446e-05
3.959e-08
d
yr
n .2437757795459191 2.3869e-09 deg/d
Q 2.803679758262455 1.8301e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      22234 days (60.87 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:00:43  

Additional Information
 Earth MOID = 1.29967 au 
 Jupiter MOID = 2.58387 au 
 T_jup = 3.400 
[ 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 14.77   n/a E2021B10  
diameter diameter 3.219 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90310 (2003 FH16)          Discovered 2003-Mar-23 by NEAT at Palomar
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2003 FH16 = 2002 BO22 = 4255 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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