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JPL Small-Body Database Browser
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447775 (2007 RA83)
Classification: Main-belt Asteroid          SPK-ID: 2447775
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .142343548084248 1.5257e-06  
a 2.556908705076396 1.841e-07 au
q 2.192949247868322 4.0571e-06 au
i 4.385303809879813 1.6978e-05 deg
node 359.6261230276638 0.00017007 deg
peri 314.3435301643745 0.00049339 deg
M 66.08354132946205 0.00033967 deg
tp 2458726.366527815534
(2019-Aug-30.86652782)
0.0014103 TDB
period 1493.383193470137
4.09
0.00016129
4.416e-07
d
yr
n .2410633798305155 2.6035e-08 deg/d
Q 2.920868162284471 2.103e-07 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      5819 days (15.93 yr)  
   first obs. used      2003-09-18  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .52989  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:33  

Additional Information
 Earth MOID = 1.18196 au 
 Jupiter MOID = 2.35652 au 
 T_jup = 3.419 
[ 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 17.9   n/a E2015T31  

447775 (2007 RA83)          Discovered 2007-Sep-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2007 RA83 = 2003 UH415 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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