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JPL Small-Body Database Browser
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183147 (2002 RB252)
Classification: Main-belt Asteroid          SPK-ID: 2183147
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08409659599198852 6.1014e-08  
a 2.41830344635878 1.8836e-08 au
q 2.214932358444313 1.4254e-07 au
i 3.379416934019511 7.0097e-06 deg
node 338.4405284249077 8.4745e-05 deg
peri 246.4892769447837 9.3364e-05 deg
M 269.3826155226539 3.753e-05 deg
tp 2458946.259117538123
(2020-Apr-06.75911754)
0.00014252 TDB
period 1373.613716966658
3.76
1.6049e-05
4.394e-08
d
yr
n .2620824148400219 3.062e-09 deg/d
Q 2.621674534273248 2.042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      9475 days (25.94 yr)  
   first obs. used      1993-01-29  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55206  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:02:58  

Additional Information
 Earth MOID = 1.20847 au 
 Jupiter MOID = 2.3642 au 
 T_jup = 3.508 
[ 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 16.6   n/a MPO427117  

183147 (2002 RB252)          Discovered 2002-Sep-12 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 RB252 = 2006 SZ151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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