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JPL Small-Body Database Browser
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58986 (1998 RO72)
Classification: Main-belt Asteroid          SPK-ID: 2058986
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2234288995251769 4.413e-08  
a 2.359193505730608 8.6542e-09 au
q 1.832081496978274 1.0554e-07 au
i 2.670204753640759 4.6036e-06 deg
node 156.3408398187597 7.983e-05 deg
peri 177.776094350635 8.0301e-05 deg
M 264.2034332658193 7.913e-06 deg
tp 2458952.701512587643
(2020-Apr-13.20151259)		 2.9623e-05 TDB
period 1323.560424491825
3.62		 7.2828e-06
1.994e-08		 d
yr
n .2719936266893295 1.4966e-09 deg/d
Q 2.886305514482943 1.0588e-08 au
   Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      7587 days (20.77 yr)  
   first obs. used      1998-08-02  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61772  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:14:13  

Additional Information
 Earth MOID = .821153 au 
 Jupiter MOID = 2.48804 au 
 T_jup = 3.517 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO337723  

58986 (1998 RO72)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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