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78473 (2002 RE48)
Classification: Main-belt Asteroid          SPK-ID: 2078473
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08513160492004589 4.5963e-08  
a 2.925485751712693 2.1056e-08 au
q 2.676434454498664 1.3624e-07 au
i 2.951600384185801 6.1948e-06 deg
node 130.1359401048176 0.0001353 deg
peri 291.038771889188 0.00014333 deg
M 132.9272985298159 4.6838e-05 deg
tp 2458325.650258742512
(2018-Jul-26.15025874)
0.00023597 TDB
period 1827.660003172353
5.00
1.9732e-05
5.402e-08
d
yr
n .1969731784769221 2.1266e-09 deg/d
Q 3.174537048926721 2.2849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      550  
   data-arc span      15647 days (42.84 yr)  
   first obs. used      1977-09-09  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58658  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:45  

Additional Information
 Earth MOID = 1.69104 au 
 Jupiter MOID = 2.08172 au 
 T_jup = 3.271 
[ 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 15.1   n/a MPO432335  

78473 (2002 RE48)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 RE48 = 1977 RR11 = 2000 FX65 = 2003 YP177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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