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JPL Small-Body Database Browser
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183115 (2002 RP147)
Classification: Main-belt Asteroid          SPK-ID: 2183115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08343689304853212 8.2277e-08  
a 2.353815118547539 1.7031e-08 au
q 2.15742009824527 1.9946e-07 au
i 1.745457914258957 4.5315e-06 deg
node 131.0967095782188 0.00024945 deg
peri 244.36473584 0.000251 deg
M 308.4316618687184 3.2916e-05 deg
tp 2459189.445948495035
(2020-Dec-05.94594850)
0.00012176 TDB
period 1319.036911467797
3.61
1.4316e-05
3.92e-08
d
yr
n .2729264032493219 2.9621e-09 deg/d
Q 2.550210138849808 1.8452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      6605 days (18.08 yr)  
   first obs. used      2001-04-27  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58911  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:31:32  

Additional Information
 Earth MOID = 1.15879 au 
 Jupiter MOID = 2.79655 au 
 T_jup = 3.550 
[ 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 17.0   n/a MPO280960  

183115 (2002 RP147)          Discovered 2002-Sep-11 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 RP147 = 2004 CD16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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