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JPL Small-Body Database Browser
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523093 (2016 RO47)
Classification: Main-belt Asteroid          SPK-ID: 2523093
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1623822685298072 2.0052e-07  
a 2.615619020456117 4.1315e-08 au
q 2.19088887030474 5.4427e-07 au
i 7.518374456595306 2.0353e-05 deg
node 187.1702634848885 0.00010015 deg
peri 172.8898058872228 0.00011237 deg
M 222.1622158422675 4.3466e-05 deg
tp 2459192.096967636888
(2020-Dec-08.59696764)
0.0001857 TDB
period 1545.112681915761
4.23
3.6609e-05
1.002e-07
d
yr
n .2329927158151609 5.5204e-09 deg/d
Q 3.040349170607494 4.8024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      41  
   data-arc span      8581 days (23.49 yr)  
   first obs. used      1995-10-26  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67671  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:14:54  

Additional Information
 Earth MOID = 1.18715 au 
 Jupiter MOID = 2.41598 au 
 T_jup = 3.376 
[ 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 17.5   n/a MPO448147  

523093 (2016 RO47)          Discovered 2008-Dec-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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