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79285 (1995 SP53)
Classification: Main-belt Asteroid          SPK-ID: 2079285
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2314561834928363 3.8456e-08  
a 2.293631938611349 8.6794e-09 au
q 1.76275664376309 8.9697e-08 au
i 3.610777141817674 3.9978e-06 deg
node 28.55024188586245 6.4215e-05 deg
peri 301.8343922583276 6.4829e-05 deg
M 73.37232898593 7.6855e-06 deg
tp 2458741.908752068362
(2019-Sep-15.40875207)
2.7257e-05 TDB
period 1268.773262918249
3.47
7.2018e-06
1.972e-08
d
yr
n .2837386399300218 1.6106e-09 deg/d
Q 2.824507233459607 1.0688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      697  
   data-arc span      13932 days (38.14 yr)  
   first obs. used      1981-10-04  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54844  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 07:36:15  

Additional Information
 Earth MOID = .755425 au 
 Jupiter MOID = 2.54337 au 
 T_jup = 3.558 
[ 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 16.3   n/a MPO436335  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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