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523794 (2015 RR245)
Classification: TransNeptunian Object          SPK-ID: 2523794
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5835613638365628 5.0607e-05  
a 81.99428291141822 0.0084191 au
q 34.14558734883003 0.0014147 au
i 7.554401640335596 0.00012448 deg
node 211.7459693022828 0.00045925 deg
peri 260.3854927423603 0.00292 deg
M 325.1516922677681 0.0071514 deg
tp 2485451.930699267432
(2092-Oct-31.43069927)
1.4521 TDB
period 271190.0711033755
742.48
41.768
0.1144
d
yr
n .001327482228738274 2.0446e-07 deg/d
Q 129.8429784740064 0.013332 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      5865 days (16.06 yr)  
   first obs. used      2004-10-15  
   last obs. used      2020-11-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .48249  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 19:24:00  

Additional Information
 Earth MOID = 33.1706 au 
 Jupiter MOID = 28.9578 au 
 T_jup = 6.455 
[ 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 3.8   n/a MPO450831  

523794 (2015 RR245)          Discovered 2015-Sep-09 by Outer Solar System Origins Survey at Mauna Kea
Reference: Last Updated: 2020-01-27
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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