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90824 (1995 SF53)
Classification: Main-belt Asteroid          SPK-ID: 2090824
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07302711602850441 6.9509e-08  
a 2.74044282517143 3.3493e-08 au
q 2.540316189008153 1.8812e-07 au
i 2.575646268378708 9.8854e-06 deg
node 177.854269364206 0.00015283 deg
peri 110.0602259248823 0.00016899 deg
M 233.1874085777376 6.982e-05 deg
tp 2457984.199635446083
(2017-Aug-18.69963545)
0.00032135 JED
period 1657.026848863056
4.54
3.0378e-05
8.317e-08
d
yr
n .2172565883570375 3.9829e-09 deg/d
Q 2.940569461334706 3.5939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      7394 days (20.24 yr)  
   first obs. used      1995-08-26  
   last obs. used      2015-11-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59525  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 16:26:01  

Additional Information
 Earth MOID = 1.52375 au 
 Jupiter MOID = 2.15795 au 
 T_jup = 3.345 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7 mag n/a MPO267973  

90824 (1995 SF53)          Discovered 1995-Sep-28 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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