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JPL Small-Body Database Browser
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201953 (2004 JO47)
Classification: Main-belt Asteroid          SPK-ID: 2201953
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389343985881216 7.1227e-08  
a 2.128359161143818 1.2521e-08 au
q 1.832656861110783 1.5669e-07 au
i 2.152004328573158 6.1449e-06 deg
node 167.2221989550321 9.7177e-05 deg
peri 180.7319231312508 9.8482e-05 deg
M 190.3660145373586 1.3759e-05 deg
tp 2459134.911958183543
(2020-Oct-12.41195818)
4.2614e-05 TDB
period 1134.137740272838
3.11
1.0008e-05
2.74e-08
d
yr
n .3174217621162975 2.8011e-09 deg/d
Q 2.424061461176854 1.4261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      8115 days (22.22 yr)  
   first obs. used      1997-01-17  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57419  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:44:59  

Additional Information
 Earth MOID = .82497 au 
 Jupiter MOID = 2.96286 au 
 T_jup = 3.711 
[ 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 17.2   n/a MPO264480  

201953 (2004 JO47)          Discovered 2004-May-13 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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