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15772 (1993 FW34)
Classification: Outer Main-belt Asteroid          SPK-ID: 2015772
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389991458117147 3.7325e-08  
a 3.221997297939429 2.0574e-08 au
q 2.774142425718196 1.2053e-07 au
i 2.705610871039057 4.4378e-06 deg
node 135.8596020929178 8.705e-05 deg
peri 174.3315821539709 8.8814e-05 deg
M 153.431312240623 2.0204e-05 deg
tp 2458100.178371576912
(2017-Dec-12.67837158)
0.00011587 TDB
period 2112.448766155424
5.78
2.0233e-05
5.539e-08
d
yr
n .1704183342894447 1.6323e-09 deg/d
Q 3.669852170160663 2.3434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1675  
   data-arc span      11075 days (30.32 yr)  
   first obs. used      1989-09-29  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51939  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:27:36  

Additional Information
 Earth MOID = 1.7597 au 
 Jupiter MOID = 1.5931 au 
 T_jup = 3.172 
[ 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 13.6   n/a MPO452394  
diameter diameter 8.818 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.099   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15772 (1993 FW34)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FW34 = 1989 TQ14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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