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JPL Small-Body Database Browser
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382905 (2004 RD105)
Classification: Main-belt Asteroid          SPK-ID: 2382905
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .195145070142424 1.5897e-07  
a 2.618126865285374 3.064e-08 au
q 2.107212314517495 3.9973e-07 au
i 12.81941387560783 7.9305e-06 deg
node 330.8697600402229 3.9355e-05 deg
peri 11.75472400677377 4.7784e-05 deg
M 173.4824114310317 3.8212e-05 deg
tp 2457854.845905365755
(2017-Apr-11.34590537)
0.00015446 TDB
period 1547.335386071948
4.24
2.7163e-05
7.437e-08
d
yr
n .2326580282726506 4.0842e-09 deg/d
Q 3.129041416053253 3.6619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6229 days (17.05 yr)  
   first obs. used      2002-02-06  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74098  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:51:59  

Additional Information
 Earth MOID = 1.09926 au 
 Jupiter MOID = 2.27248 au 
 T_jup = 3.344 
[ 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 16.7   n/a MPO326814  

382905 (2004 RD105)          Discovered 2004-Sep-08 by NEAT at Palomar
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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