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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .182526185267861 5.5774e-08  
a 2.571135722567489 1.996e-08 au
q 2.10183612732132 1.482e-07 au
i 4.174472117497072 8.8615e-06 deg
node 315.5414917969778 7.3644e-05 deg
peri 49.35347396988496 8.038e-05 deg
M 100.9413297251786 3.4912e-05 deg
tp 2458578.266729559691
(2019-Apr-04.76672956)
0.00014259 TDB
period 1505.864622274692
4.12
1.7535e-05
4.801e-08
d
yr
n .2390653148197346 2.7838e-09 deg/d
Q 3.040435317813658 2.3603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      7770 days (21.27 yr)  
   first obs. used      1998-09-26  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52635  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:45:28  

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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