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JPL Small-Body Database Browser
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172245 (2002 RV206)
Classification: Main-belt Asteroid          SPK-ID: 2172245
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1825261808453826 5.4586e-08  
a 2.571135724063752 1.9557e-08 au
q 2.101836139915268 1.4455e-07 au
i 4.174471791371997 8.8225e-06 deg
node 315.5414903048173 7.3547e-05 deg
peri 49.35347726803416 8.0152e-05 deg
M 100.9413272202079 3.4296e-05 deg
tp 2458578.266739669301
(2019-Apr-04.76673967)
0.00014014 TDB
period 1505.864623589191
4.12
1.7181e-05
4.704e-08
d
yr
n .2390653146110498 2.7277e-09 deg/d
Q 3.040435308212237 2.3127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7789 days (21.33 yr)  
   first obs. used      1998-09-26  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52301  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:45:26  

Additional Information
 Earth MOID = 1.10253 au 
 Jupiter MOID = 2.43439 au 
 T_jup = 3.402 
[ 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 16.5   n/a MPO359895  

172245 (2002 RV206)          Discovered 2002-Sep-14 by NEAT at Palomar
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2002 RV206 = 1998 SH121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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