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212535 (2006 RY89)
Classification: Main-belt Asteroid          SPK-ID: 2212535
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1176214464177741 3.5301e-08  
a 2.607172299687361 1.9283e-08 au
q 2.300512922737779 9.2673e-08 au
i 2.907731677539926 5.3252e-06 deg
node 350.3133025116109 7.6221e-05 deg
peri 272.8944063715238 8.0013e-05 deg
M 187.4534693614417 2.6244e-05 deg
tp 2459737.481790606574
(2022-Jun-06.98179061)
0.00011596 TDB
period 1537.634188508442
4.21
1.7059e-05
4.67e-08
d
yr
n .234125907638157 2.5974e-09 deg/d
Q 2.913831676636943 2.1551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      8688 days (23.79 yr)  
   first obs. used      1996-02-14  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:05:14  

Additional Information
 Earth MOID = 1.28717 au 
 Jupiter MOID = 2.15748 au 
 T_jup = 3.400 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457084.5 (2015-Mar-03.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1184794064171497 3.5206e-08  
q 2.297594061447273 9.2454e-08 au
tp 2456664.503993861705
(2014-Jan-07.00399386)
0.00010284 TDB
node 350.3712324563277 7.61e-05 deg
peri 273.1754519458194 7.9864e-05 deg
i 2.911200238172285 5.3288e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      8688 days (23.79 yr)  
   first obs. used      1996-02-14  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:05:14  

Additional Information
 Jupiter MOID = 2.15748 au 
 T_jup = 3.400 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.239484978509968E-15 -3.199855039746796E-15 6.854025918280565E-13 -6.035244741361996E-15 1.399341528545193E-13 1.802541113354081E-16
q -3.199855039746796E-15 8.547778927312324E-15 -1.398091751652889E-12 1.347227259460107E-14 -2.586091186905839E-13 -3.458641243463625E-16
tp 6.854025918280565E-13 -1.398091751652889E-12 1.057542954494543E-8 -2.713741041447246E-11 2.501408597830247E-9 -2.756899919736714E-12
node -6.035244741361996E-15 1.347227259460107E-14 -2.713741041447246E-11 5.791158467515558E-9 -5.789615966823677E-9 -2.01414995458669E-11
peri 1.399341528545193E-13 -2.586091186905839E-13 2.501408597830247E-9 -5.789615966823677E-9 6.378302979563129E-9 1.948570019046245E-11
i 1.802541113354081E-16 -3.458641243463625E-16 -2.756899919736714E-12 -2.01414995458669E-11 1.948570019046245E-11 2.839591107711891E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO454526  

212535 (2006 RY89)          Discovered 2006-Sep-15 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2006 RY89 = 2004 BB149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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