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JPL Small-Body Database Browser
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452219 (2015 RN220)
Classification: Main-belt Asteroid          SPK-ID: 2452219
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04190754223692826 3.8969e-07  
a 3.019691381070467 1.9997e-07 au
q 2.893143536975768 1.2128e-06 au
i 9.893785225147287 6.9744e-05 deg
node 29.34593375501419 0.00011586 deg
peri 285.2814948882742 0.00097586 deg
M 299.4051609330167 0.00096183 deg
tp 2458923.108199672379
(2020-Mar-14.60819967)
0.0051113 TDB
period 1916.647583693933
5.25
0.00019039
5.213e-07
d
yr
n .1878279570343214 1.8658e-08 deg/d
Q 3.146239225165166 2.0835e-07 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      2758 days (7.55 yr)  
   first obs. used      2008-04-14  
   last obs. used      2015-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .62189  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:52:05  

Additional Information
 Earth MOID = 1.90009 au 
 Jupiter MOID = 1.9838 au 
 T_jup = 3.223 
[ 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 17.0   n/a MPO350701  

452219 (2015 RN220)          Discovered 2010-Nov-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 RN220 = 2013 GL58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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