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JPL Small-Body Database Browser
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136672 (1995 SU18)
Classification: Main-belt Asteroid          SPK-ID: 2136672
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07477246234873575 5.5546e-08  
a 3.070201710110869 2.848e-08 au
q 2.84063516833858 1.7065e-07 au
i .8966152069125108 6.7732e-06 deg
node 343.0289268713211 0.00036974 deg
peri 41.33387100348057 0.00037232 deg
M 127.9860993208931 4.2984e-05 deg
tp 2457901.931347732083
(2017-May-28.43134773)
0.00023282 TDB
period 1964.937724884599
5.38
2.7341e-05
7.486e-08
d
yr
n .1832119132534558 2.5493e-09 deg/d
Q 3.299768251883159 3.061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      8574 days (23.47 yr)  
   first obs. used      1995-09-18  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54384  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:23:29  

Additional Information
 Earth MOID = 1.84339 au 
 Jupiter MOID = 2.08851 au 
 T_jup = 3.227 
[ 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 15.8   n/a MPO436673  

136672 (1995 SU18)          Discovered 1995-Sep-18 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

Alternate Designations
 1995 SU18 = 2001 YP34 = 2005 NY58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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