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80000 (1999 FR33)
Classification: Main-belt Asteroid          SPK-ID: 2080000
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08503123251062582 3.5083e-08  
a 2.978754614694856 1.5747e-08 au
q 2.725467438460638 1.1111e-07 au
i 9.823279317869178 3.7427e-06 deg
node 167.8994096522589 2.3165e-05 deg
peri 163.1080073780678 3.417e-05 deg
M 347.1257853211372 2.5329e-05 deg
tp 2459463.653517371942
(2021-Sep-06.15351737)
0.00013221 TDB
period 1877.805121083682
5.14
1.4891e-05
4.077e-08
d
yr
n .1917131846952488 1.5203e-09 deg/d
Q 3.232041790929074 1.7086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1572  
   data-arc span      8178 days (22.39 yr)  
   first obs. used      1999-03-19  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46284  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 01:49:42  

Additional Information
 Earth MOID = 1.71623 au 
 Jupiter MOID = 2.14824 au 
 T_jup = 3.232 
[ 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 13.82   n/a MPO637112  
diameter diameter 5.754 km 0.174 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.147   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80000 (1999 FR33)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1999 FR33 = 2001 SZ53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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