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JPL Small-Body Database Browser
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215117 (1998 RQ10)
Classification: Main-belt Asteroid          SPK-ID: 2215117
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1633189731437862 4.8327e-08  
a 2.271324853367774 1.2968e-08 au
q 1.900374410639788 1.0643e-07 au
i 5.724337077302531 6.9792e-06 deg
node 356.6410832961289 4.9676e-05 deg
peri 256.4511688252389 5.4081e-05 deg
M 89.76274981367293 1.9841e-05 deg
tp 2458288.746775506933
(2018-Jun-19.24677551)
6.8884e-05 TDB
period 1250.308853622137
3.42
1.0708e-05
2.932e-08
d
yr
n .2879288577035043 2.4659e-09 deg/d
Q 2.64227529609576 1.5086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      7710 days (21.11 yr)  
   first obs. used      1998-09-13  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58511  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:56:47  

Additional Information
 Earth MOID = .895909 au 
 Jupiter MOID = 2.42345 au 
 T_jup = 3.588 
[ 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 16.9   n/a MPO433407  

215117 (1998 RQ10)          Discovered 1998-Sep-13 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 1998 RQ10 = 2004 FF6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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