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351262 (2004 RT176)
Classification: Main-belt Asteroid          SPK-ID: 2351262
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425511291690387 4.9199e-08  
a 2.332147515574963 1.6015e-08 au
q 1.999697253840984 1.1612e-07 au
i 5.315623297706782 5.6501e-06 deg
node 272.3489084643838 6.0051e-05 deg
peri 67.85297899285892 6.393e-05 deg
M 155.2775212388162 2.4161e-05 deg
tp 2458439.402231047685
(2018-Nov-16.90223105)
8.3923e-05 TDB
period 1300.865670776425
3.56
1.3399e-05
3.668e-08
d
yr
n .2767387963932764 2.8505e-09 deg/d
Q 2.664597777308942 1.8297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      8118 days (22.23 yr)  
   first obs. used      1997-11-03  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63315  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:54:06  

Additional Information
 Earth MOID = .998015 au 
 Jupiter MOID = 2.70765 au 
 T_jup = 3.551 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO455542  

351262 (2004 RT176)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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