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JPL Small-Body Database Browser
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212708 (2007 RW24)
Classification: Main-belt Asteroid          SPK-ID: 2212708
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274122411912686 8.5285e-08  
a 2.274922163212155 1.9822e-08 au
q 1.985069231861606 1.9586e-07 au
i 6.528640032658776 8.541e-06 deg
node 160.3448591188297 4.2857e-05 deg
peri 211.6792616917512 4.6556e-05 deg
M 228.5549874982957 1.984e-05 deg
tp 2459458.104040890317
(2021-Aug-31.60404089)
7.2514e-05 TDB
period 1253.280376221031
3.43
1.638e-05
4.485e-08
d
yr
n .2872461795703642 3.7543e-09 deg/d
Q 2.564775094562705 2.2348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6167 days (16.88 yr)  
   first obs. used      2003-06-04  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54327  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:49:28  

Additional Information
 Earth MOID = .987523 au 
 Jupiter MOID = 2.8995 au 
 T_jup = 3.590 
[ 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 17.5   n/a MPO470282  

212708 (2007 RW24)          Discovered 2007-Sep-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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