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JPL Small-Body Database Browser
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452195 (2015 RT101)
Classification: Main-belt Asteroid          SPK-ID: 2452195
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1968820634117814 1.0014e-07  
a 2.372608515943045 2.7986e-08 au
q 1.905484455655814 2.3078e-07 au
i 2.397249184817312 6.9867e-06 deg
node 66.97663015235928 0.00019651 deg
peri 323.0895171574298 0.00019719 deg
M 335.8968791227205 1.4566e-05 deg
tp 2458689.873410744308
(2019-Jul-25.37341074)
5.4267e-05 TDB
period 1334.865639672404
3.65
2.3618e-05
6.466e-08
d
yr
n .2696900641538345 4.7717e-09 deg/d
Q 2.839732576230276 3.3496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      4566 days (12.50 yr)  
   first obs. used      2004-09-16  
   last obs. used      2017-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63367  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:52:19  

Additional Information
 Earth MOID = .910877 au 
 Jupiter MOID = 2.59902 au 
 T_jup = 3.516 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO368960  

452195 (2015 RT101)          Discovered 2004-Sep-16 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RT101 = 2004 SB57 = 2011 OA34 = 2013 CB138 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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