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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5830442906963417 5.2189e-05  
a 81.74405439164823 0.0087568 au
q 34.08365018022651 0.0014127 au
i 7.562895168644926 0.00013143 deg
node 211.7194123849251 0.00048586 deg
peri 260.6113080222752 0.0030879 deg
M 324.6865346184156 0.0075336 deg
tp 2485480.655154176777
(2092-Nov-29.15515418)
1.5005 TDB
period 269949.60003203
739.08
43.377
0.1188
d
yr
n .001333582268531924 2.1429e-07 deg/d
Q 129.40445860307 0.013862 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5844 days (16.00 yr)  
   first obs. used      2004-10-15  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .47849  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:42:01  

Additional Information
 Earth MOID = 33.1088 au 
 Jupiter MOID = 28.8951 au 
 T_jup = 6.448 
[ 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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