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79162 (1993 FU20)
Classification: Main-belt Asteroid          SPK-ID: 2079162
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1700357693477997 3.6631e-08  
a 2.387044793851281 1.0426e-08 au
q 1.981161795861118 8.8114e-08 au
i 5.841007758766489 4.6099e-06 deg
node 152.340799231598 4.0305e-05 deg
peri 341.0140134920547 4.3092e-05 deg
M 175.4462731297783 1.476e-05 deg
tp 2458344.005750080142
(2018-Aug-13.50575008)
5.4244e-05 TDB
period 1347.067257429452
3.69
8.8253e-06
2.416e-08
d
yr
n .2672472350689986 1.7509e-09 deg/d
Q 2.792927791841443 1.2199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      9602 days (26.29 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56668  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:36:33  

Additional Information
 Earth MOID = .996266 au 
 Jupiter MOID = 2.24708 au 
 T_jup = 3.508 
[ 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 15.8   n/a MPO436334  
diameter diameter 3.584 km 0.974 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.044   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

79162 (1993 FU20)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1993 FU20 = 2000 AE115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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