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362614 (2011 RW12)
Classification: Main-belt Asteroid          SPK-ID: 2362614
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1976777148028727 4.8246e-08  
a 2.314616598625792 1.2993e-08 au
q 1.857068478764647 1.0916e-07 au
i 2.871309977638886 8.3175e-06 deg
node 334.6904598729232 0.00011311 deg
peri 118.0667314761877 0.00011541 deg
M 147.3418280754931 2.4657e-05 deg
tp 2458674.070067800352
(2019-Jul-09.57006780)
8.5489e-05 TDB
period 1286.225222445131
3.52
1.083e-05
2.965e-08
d
yr
n .2798887735350387 2.3567e-09 deg/d
Q 2.772164718486937 1.5562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      7208 days (19.73 yr)  
   first obs. used      2000-07-31  
   last obs. used      2020-04-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58299  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:10  

Additional Information
 Earth MOID = .875565 au 
 Jupiter MOID = 2.41783 au 
 T_jup = 3.554 
[ 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 17.94   n/a E2021B25  

362614 (2011 RW12)          Discovered 2002-Jan-08 by LINEAR at Socorro
Reference: Last Updated: 2013-04-29

Alternate Designations
 2011 RW12 = 2002 AW94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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