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JPL Small-Body Database Browser
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48537 (1993 RO7)
Classification: Main-belt Asteroid          SPK-ID: 2048537
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1801535916573176 3.271e-08  
a 2.606959262210238 1.3597e-08 au
q 2.137306187818753 8.7455e-08 au
i 3.639381942588265 6.1574e-06 deg
node 9.888579075307188 6.2105e-05 deg
peri 69.3289874876713 6.6108e-05 deg
M 333.3009238406684 2.2248e-05 deg
tp 2458714.523279353536
(2019-Aug-19.02327935)
9.556e-05 TDB
period 1537.445727421776
4.21
1.2029e-05
3.293e-08
d
yr
n .2341546069425833 1.832e-09 deg/d
Q 3.076612336601723 1.6047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      812  
   data-arc span      9579 days (26.23 yr)  
   first obs. used      1993-09-15  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51962  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:12:47  

Additional Information
 Earth MOID = 1.15596 au 
 Jupiter MOID = 2.18504 au 
 T_jup = 3.386 
[ 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 15.3   n/a MPO319664  

48537 (1993 RO7)          Discovered 1993-Sep-15 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 RO7 = 1995 DG7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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