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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2318645547837406 6.6786e-08  
a 2.293244270327858 1.9743e-08 AU
q 1.761522208577926 1.5963e-07 AU
i 3.613121127598479 7.0739e-06 deg
node 28.57241326213128 0.00011194 deg
peri 301.9825871711593 0.00011287 deg
M 225.6027864303426 1.5809e-05 deg
tp 2457474.045448159416
(2016-Mar-26.54544816)
5.742e-05 JED
period 1268.451605576128
3.47
1.6381e-05
4.485e-08
d
yr
n .283810591131294 3.6651e-09 deg/d
Q 2.824966332077791 2.4321e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      12226 days (33.47 yr)  
   first obs. used      1981-10-04  
   last obs. used      2015-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6164  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 19:14:56  

Additional Information
 Earth MOID = .754844 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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