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5498 Gustafsson (1980 FT3)
Classification: Main-belt Asteroid          SPK-ID: 2005498
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470635388625632 1.0822e-08  
a 2.246732533779897 5.6254e-09 au
q 1.916320096484572 2.37e-08 au
i 2.111129829755761 4.784e-07 deg
node 210.8197845584003 1.4823e-05 deg
peri 132.1272206659175 1.5283e-05 deg
M 233.2964982978576 4.8877e-06 deg
tp 2459633.423942685907
(2022-Feb-22.92394269)
1.7474e-05 TDB
period 1230.057711690627
3.37
4.6198e-06
1.265e-08
d
yr
n .2926691947690858 1.0992e-09 deg/d
Q 2.577144971075222 6.4527e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2553  
   data-arc span      24797 days (67.89 yr)  
   first obs. used      1953-04-15  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47516  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 17:37:17  

Additional Information
 Earth MOID = .907349 au 
 Jupiter MOID = 2.80586 au 
 T_jup = 3.615 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.16   n/a E2021B10  
diameter diameter 3.455 km 0.237 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.234   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5498 Gustafsson (1980 FT3)          Discovered 1980-Mar-16 by Lagerkvist, C.-I. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1980 FT3 = 1978 XS = 1981 RE3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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