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48524 (1993 FY78)
Classification: Main-belt Asteroid          SPK-ID: 2048524
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1801096930503681 3.9923e-08  
a 3.181219273965813 2.0053e-08 au
q 2.608250847005916 1.3096e-07 au
i 3.102151835605653 5.6619e-06 deg
node 15.12030131686352 8.6072e-05 deg
peri 34.68282367754524 8.7494e-05 deg
M 339.5316539486982 1.6073e-05 deg
tp 2458718.333583240670
(2019-Aug-22.83358324)
9.2942e-05 TDB
period 2072.472776272184
5.67
1.9596e-05
5.365e-08
d
yr
n .1737055386790375 1.6424e-09 deg/d
Q 3.75418770092571 2.3665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1023  
   data-arc span      10634 days (29.11 yr)  
   first obs. used      1990-10-22  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51745  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:12:47  

Additional Information
 Earth MOID = 1.61891 au 
 Jupiter MOID = 1.64613 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 14.3   n/a MPO502479  
diameter diameter 7.497 km 0.553 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48524 (1993 FY78)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FY78 = 2001 QQ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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