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JPL Small-Body Database Browser
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146802 (2001 YG48)
Classification: Main-belt Asteroid          SPK-ID: 2146802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09623699272483294 4.4985e-08  
a 2.808766239420155 1.4736e-08 au
q 2.538459023271321 1.2835e-07 au
i 4.571233521009558 3.8781e-06 deg
node 70.65513980783233 6.486e-05 deg
peri 263.1917895777563 6.8486e-05 deg
M 348.6330582898821 2.1313e-05 deg
tp 2458654.789138951758
(2019-Jun-20.28913895)
0.00010177 TDB
period 1719.379805144632
4.71
1.3531e-05
3.705e-08
d
yr
n .2093778227025978 1.6477e-09 deg/d
Q 3.079073455568988 1.6154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      6994 days (19.15 yr)  
   first obs. used      2000-09-04  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5451  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:07:57  

Additional Information
 Earth MOID = 1.53249 au 
 Jupiter MOID = 2.23162 au 
 T_jup = 3.310 
[ 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 15.5   n/a MPO449801  

146802 (2001 YG48)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2001 YG48 = 2005 SL96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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