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362641 (2011 SJ184)
Classification: Main-belt Asteroid          SPK-ID: 2362641
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05840238243900903 4.6056e-08  
a 2.265698317410018 1.7853e-08 au
q 2.133376137785219 9.7792e-08 au
i 4.754693758493954 5.7078e-06 deg
node 67.53915903165162 5.3423e-05 deg
peri 81.10981060080711 7.9329e-05 deg
M 139.5472947354848 5.6467e-05 deg
tp 2458717.640843951755
(2019-Aug-22.14084395)
0.00019439 TDB
period 1245.665826104802
3.41
1.4723e-05
4.031e-08
d
yr
n .289002068175636 3.4159e-09 deg/d
Q 2.398020497034817 1.8896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      6755 days (18.49 yr)  
   first obs. used      2001-12-18  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57062  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:14  

Additional Information
 Earth MOID = 1.15049 au 
 Jupiter MOID = 2.58885 au 
 T_jup = 3.610 
[ 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 17.54   n/a E2021B25  

362641 (2011 SJ184)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2013-04-29

Alternate Designations
 2011 SJ184 = 2001 YH29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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