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186079 (2001 SU227)
Classification: Main-belt Asteroid          SPK-ID: 2186079
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1263103414477083 5.8474e-08  
a 2.647765655817482 1.6487e-08 au
q 2.31332547175766 1.5353e-07 au
i 4.436964070730264 6.1013e-06 deg
node 12.74566230395357 6.5271e-05 deg
peri 7.624887226955729 6.9136e-05 deg
M 160.0826471448046 2.2081e-05 deg
tp 2458500.723264056494
(2019-Jan-17.22326406)
9.461e-05 TDB
period 1573.684777412416
4.31
1.4699e-05
4.024e-08
d
yr
n .2287624593992338 2.1367e-09 deg/d
Q 2.982205839877303 1.857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      318  
   data-arc span      8102 days (22.18 yr)  
   first obs. used      1997-11-28  
   last obs. used      2020-02-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60067  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:49:49  

Additional Information
 Earth MOID = 1.31445 au 
 Jupiter MOID = 2.48144 au 
 T_jup = 3.376 
[ 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 16.55   n/a E2021B55  

186079 (2001 SU227)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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