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JPL Small-Body Database Browser
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185673 (1995 SD32)
Classification: Main-belt Asteroid          SPK-ID: 2185673
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2122649483023014 4.6407e-08  
a 2.246899365190858 1.3459e-08 au
q 1.769961387598147 1.0617e-07 au
i 4.410238401206039 1.0141e-05 deg
node 173.8077151604066 8.5747e-05 deg
peri 110.6815529588864 9.2465e-05 deg
M 162.0682390103746 4.0013e-05 deg
tp 2458446.679188520299
(2018-Nov-24.17918852)
0.00013309 TDB
period 1230.194721372457
3.37
1.1054e-05
3.026e-08
d
yr
n .292636599511961 2.6294e-09 deg/d
Q 2.72383734278357 1.6316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      8887 days (24.33 yr)  
   first obs. used      1995-07-26  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58062  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 15:08:06  

Additional Information
 Earth MOID = .759648 au 
 Jupiter MOID = 2.44661 au 
 T_jup = 3.596 
[ 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 17.9   n/a MPO502995  

185673 (1995 SD32)          Discovered 1995-Sep-21 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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