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137294 (1999 RE215)
Classification: TransNeptunian Object          SPK-ID: 2137294
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1094556424968722 4.6886e-05  
a 45.21159723534161 0.0070759 au
q 40.26293281163748 0.0055329 au
i 1.352500719227077 0.00018989 deg
node 149.2939757957798 0.0024877 deg
peri 116.2716973150469 0.061748 deg
M 76.3357023036389 0.062372 deg
tp 2435455.515615983932
(1955-Dec-14.01561598)
13.735 TDB
period 111038.4017236156
304.01
26.067
0.07137
d
yr
n .003242121594077622 7.6112e-07 deg/d
Q 50.16026165904574 0.0078504 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      6524 days (17.86 yr)  
   first obs. used      1999-09-07  
   last obs. used      2017-07-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .39471  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:45:11  

Additional Information
 Earth MOID = 39.2473 au 
 Jupiter MOID = 34.9782 au 
 T_jup = 5.973 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.5   n/a MPO385597  

137294 (1999 RE215)          Discovered 1999-Sep-07 by Trujillo, C. A., Luu, J. X., Jewitt, D. C. at Mauna Kea
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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