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504847 (2010 RE188)
Classification: TransNeptunian Object          SPK-ID: 2504847
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479605286376895 8.6006e-05  
a 46.07083463546276 0.0048675 au
q 39.25416958802011 0.0011374 au
i 6.755306618940712 0.00025072 deg
node 189.1804593912573 0.00016581 deg
peri 209.0659509375468 0.026881 deg
M 350.334120673314 0.01896 deg
tp 2462067.236168716920
(2028-Oct-22.73616872)
6.1028 TDB
period 114218.7879058299
312.71
18.101
0.04956
d
yr
n .003151845739221202 4.9951e-07 deg/d
Q 52.88749968290541 0.0055878 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      2541 days (6.96 yr)  
   first obs. used      2010-09-15  
   last obs. used      2017-08-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .39991  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Nov-07 18:24:45  

Additional Information
 Earth MOID = 38.2636 au 
 Jupiter MOID = 34.2797 au 
 T_jup = 5.958 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456148.5 (2012-Aug-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1524899274014195 8.6943e-05  
q 39.21656406809146 0.0011768 au
tp 2462332.475999735333
(2029-Jul-14.97599974)
5.8157 TDB
node 189.1897630878195 0.00016628 deg
peri 210.2685309613855 0.025796 deg
i 6.744435806422143 0.0002505 deg
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      2541 days (6.96 yr)  
   first obs. used      2010-09-15  
   last obs. used      2017-08-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .39991  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Nov-07 18:24:45  

Additional Information
 Jupiter MOID = 34.2797 au 
 T_jup = 5.958 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.559101465987292E-9 -1.045544395199847E-9 .0002374280841463172 3.89168940531508E-11 1.06996355180404E-6 2.551149870250155E-10
q -1.045544395199847E-9 1.384898097545056E-6 -.006044552108856217 -1.420587716205332E-9 -2.670463458274393E-5 -1.589950522821664E-9
tp .0002374280841463172 -.006044552108856217 33.82229909766583 7.375125558117285E-6 .1500123843319188 1.490998880279707E-5
node 3.89168940531508E-11 -1.420587716205332E-9 7.375125558117285E-6 2.764966644067684E-8 5.229563069130882E-9 3.545437250510938E-8
peri 1.06996355180404E-6 -2.670463458274393E-5 .1500123843319188 5.229563069130882E-9 .0006654409974484735 3.133784168886154E-8
i 2.551149870250155E-10 -1.589950522821664E-9 1.490998880279707E-5 3.545437250510938E-8 3.133784168886154E-8 6.275134825532558E-8

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.3   n/a MPO428222  

504847 (2010 RE188)          Discovered 2010-Sep-15 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-11-07
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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