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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1801097021609694 4.0703e-08  
a 3.181219266572338 2.1072e-08 au
q 2.608250811961256 1.3448e-07 au
i 3.102152367664539 5.8774e-06 deg
node 15.12029511287057 8.7814e-05 deg
peri 34.68282369063449 8.9372e-05 deg
M 339.5316615238841 1.7379e-05 deg
tp 2458718.333539220533
(2019-Aug-22.83353922)
0.00010057 TDB
period 2072.47276904723
5.67
2.0592e-05
5.638e-08
d
yr
n .1737055392846013 1.7259e-09 deg/d
Q 3.75418772118342 2.4867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      10601 days (29.02 yr)  
   first obs. used      1990-10-22  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52759  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:37:29  

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 14.2   n/a MPO452831  
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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