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332915 (2011 BE112)
Classification: Main-belt Asteroid          SPK-ID: 2332915
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08195732911657969 1.1381e-07  
a 3.17765101624164 5.7044e-08 au
q 2.91721922608589 3.5768e-07 au
i 2.019650320033084 8.0609e-06 deg
node 232.0012639589422 0.00036226 deg
peri 314.9469995670102 0.00036644 deg
M 202.5628280646363 5.5723e-05 deg
tp 2459905.320652904056
(2022-Nov-21.82065290)
0.00033104 TDB
period 2068.986828467625
5.66
5.5712e-05
1.525e-07
d
yr
n .1739982077443337 4.6853e-09 deg/d
Q 3.43808280639739 6.1719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      4932 days (13.50 yr)  
   first obs. used      2006-03-26  
   last obs. used      2019-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69366  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:47:00  

Additional Information
 Earth MOID = 1.91869 au 
 Jupiter MOID = 1.52927 au 
 T_jup = 3.194 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456896.5 (2014-Aug-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08120134826141924 1.1354e-07  
q 2.920251331535785 3.5591e-07 au
tp 2457847.806846552047
(2017-Apr-04.30684655)
0.00031805 TDB
node 232.1172954615705 0.00036372 deg
peri 316.9740580581234 0.00036819 deg
i 2.013882366195277 8.056e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      4932 days (13.50 yr)  
   first obs. used      2006-03-26  
   last obs. used      2019-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69366  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:47:00  

Additional Information
 Jupiter MOID = 1.52927 au 
 T_jup = 3.194 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.28917028634952E-14 -3.997994129398333E-14 -1.260493828709406E-11 -5.012094606645595E-14 -2.202195259478955E-12 -5.390868696233727E-15
q -3.997994129398333E-14 1.266743314597966E-13 4.469658414464232E-11 1.426199257660316E-13 7.627509528201706E-12 1.810845716169962E-14
tp -1.260493828709406E-11 4.469658414464232E-11 1.011585534103097E-7 -1.813874456356594E-10 1.846620962140808E-8 1.25841070703288E-11
node -5.012094606645595E-14 1.426199257660316E-13 -1.813874456356594E-10 1.322929143561113E-7 -1.322446725376822E-7 -1.380990651962984E-9
peri -2.202195259478955E-12 7.627509528201706E-12 1.846620962140808E-8 -1.322446725376822E-7 1.355611906686478E-7 1.38235563455557E-9
i -5.390868696233727E-15 1.810845716169962E-14 1.25841070703288E-11 -1.380990651962984E-9 1.38235563455557E-9 6.489856354983068E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO494758  

332915 (2011 BE112)          Discovered 2006-Mar-26 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2011 BE112 = 2008 SS213 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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