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357532 (2004 RQ176)
Classification: Main-belt Asteroid          SPK-ID: 2357532
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050618415776036 8.2491e-08  
a 3.013377821457909 5.3797e-08 au
q 2.696786798166434 2.3116e-07 au
i 7.973771438342701 9.38e-06 deg
node 200.1068374103737 4.2616e-05 deg
peri 133.5568316649232 7.0066e-05 deg
M 10.4428746403848 6.4781e-05 deg
tp 2458945.076190659502
(2020-Apr-05.57619066)
0.00034302 TDB
period 1910.639747164865
5.23
5.1166e-05
1.401e-07
d
yr
n .1884185653178167 5.0457e-09 deg/d
Q 3.329968844749384 5.945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      8596 days (23.53 yr)  
   first obs. used      1994-10-10  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61802  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:50:35  

Additional Information
 Earth MOID = 1.69511 au 
 Jupiter MOID = 2.07205 au 
 T_jup = 3.226 
[ 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 16.1   n/a MPO440601  

357532 (2004 RQ176)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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