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JPL Small-Body Database Browser
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185676 (1995 SN88)
Classification: Main-belt Asteroid          SPK-ID: 2185676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1317466938050448 6.7082e-08  
a 2.377295200081618 1.5228e-08 au
q 2.064094417272262 1.5694e-07 au
i .9399482894444471 7.2957e-06 deg
node 308.6672369815718 0.00041836 deg
peri 173.3751181515451 0.00042045 deg
M 173.5505617819586 3.8659e-05 deg
tp 2458355.073756492850
(2018-Aug-24.57375649)
0.00014163 TDB
period 1338.822791910595
3.67
1.2864e-05
3.522e-08
d
yr
n .2688929424978301 2.5837e-09 deg/d
Q 2.690495982890973 1.7235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      8593 days (23.53 yr)  
   first obs. used      1995-09-26  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53259  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:48:45  

Additional Information
 Earth MOID = 1.07987 au 
 Jupiter MOID = 2.37145 au 
 T_jup = 3.529 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO427129  

185676 (1995 SN88)          Discovered 1995-Sep-26 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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