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79285 (1995 SP53)
Classification: Main-belt Asteroid          SPK-ID: 2079285
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2320692355089298 6.4697e-08  
a 2.293255875284331 1.9132e-08 au
q 1.761061737480734 1.5586e-07 au
i 3.613251600876085 7.0694e-06 deg
node 28.56993007621067 9.8755e-05 deg
peri 301.9822534013331 9.9672e-05 deg
M 339.1518061922704 1.6079e-05 deg
tp 2457473.958682349273
(2016-Mar-26.45868235)
5.6989e-05 JED
period 1268.461234082226
3.47
1.5873e-05
4.346e-08
d
yr
n .2838084368108199 3.5515e-09 deg/d
Q 2.825450013087927 2.3571e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      12286 days (33.64 yr)  
   first obs. used      1981-10-04  
   last obs. used      2015-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60578  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 18:45:08  

Additional Information
 Earth MOID = .751769 au 
 Jupiter MOID = 2.53131 au 
 T_jup = 3.558 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3 mag n/a MPO325001  

79285 (1995 SP53)          Discovered 1995-Sep-28 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1995 SP53 = 1981 TE = 1995 WV16 = 2001 GX1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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