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JPL Small-Body Database Browser
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382648 (2002 RC188)
Classification: Main-belt Asteroid          SPK-ID: 2382648
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .142805977938276 7.0906e-08  
a 2.287647488621125 1.6114e-08 au
q 1.960957751830544 1.673e-07 au
i 6.77475978866797 7.7704e-06 deg
node 358.0829218220388 5.3335e-05 deg
peri 355.293629499903 5.9317e-05 deg
M 287.6434441242657 2.4447e-05 deg
tp 2458854.513891354321
(2020-Jan-06.01389135)
8.6716e-05 TDB
period 1263.810856954055
3.46
1.3353e-05
3.656e-08
d
yr
n .2848527515166676 3.0098e-09 deg/d
Q 2.614337225411706 1.8415e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6141 days (16.81 yr)  
   first obs. used      2002-09-12  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:49  

Additional Information
 Earth MOID = .955058 au 
 Jupiter MOID = 2.80758 au 
 T_jup = 3.578 
[ 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 17.5   n/a MPO440656  

382648 (2002 RC188)          Discovered 2002-Sep-12 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2002 RC188 = 2009 RW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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