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JPL Small-Body Database Browser
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193932 (2001 RO25)
Classification: Main-belt Asteroid          SPK-ID: 2193932
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1260014324046794 4.7963e-08  
a 2.335291333335704 2.001e-08 au
q 2.041041280253171 1.1415e-07 au
i 6.307664029294973 5.9881e-06 deg
node 161.7436370772893 5.6389e-05 deg
peri 227.5622092112055 6.3493e-05 deg
M 303.441830688742 3.3825e-05 deg
tp 2458805.287229752952
(2019-Nov-17.78722975)
0.00012387 TDB
period 1303.496976808758
3.57
1.6754e-05
4.587e-08
d
yr
n .2761801572270292 3.5497e-09 deg/d
Q 2.629541386418236 2.2531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6114 days (16.74 yr)  
   first obs. used      2001-08-23  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61046  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:38:12  

Additional Information
 Earth MOID = 1.05048 au 
 Jupiter MOID = 2.81357 au 
 T_jup = 3.549 
[ 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 16.8   n/a MPO449958  

193932 (2001 RO25)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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