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JPL Small-Body Database Browser
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58980 (1998 RG47)
Classification: Mars-crossing Asteroid          SPK-ID: 2058980
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2654483989166747 3.0374e-08  
a 2.213115497142883 7.2954e-09 au
q 1.625647531808625 6.6989e-08 au
i 5.497213003972681 4.9214e-06 deg
node 215.2689576144206 3.8611e-05 deg
peri 107.4977418128155 3.9792e-05 deg
M 112.7085143477529 1.1232e-05 deg
tp 2458224.005383782956
(2018-Apr-15.50538378)
3.6397e-05 TDB
period 1202.55388532533
3.29
5.9462e-06
1.628e-08
d
yr
n .2993628846017227 1.4802e-09 deg/d
Q 2.800583462477142 9.232e-09 au
  Orbit Determination Parameters
   # obs. used (total)      903  
   data-arc span      8456 days (23.15 yr)  
   first obs. used      1995-12-16  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:37:05  

Additional Information
 Earth MOID = .623663 au 
 Jupiter MOID = 2.56322 au 
 T_jup = 3.603 
[ 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 15.5   n/a MPO468491  

58980 (1998 RG47)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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