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344905 (2004 RW182)
Classification: Main-belt Asteroid          SPK-ID: 2344905
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3105237694493951 3.7602e-08  
a 2.436959876478425 1.4712e-08 au
q 1.680225909637412 9.0693e-08 au
i 5.044750472795922 7.5702e-06 deg
node 300.0923348367213 5.1264e-05 deg
peri 123.9092282798727 5.3818e-05 deg
M 7.510920276677881 1.8116e-05 deg
tp 2458971.509103429999
(2020-May-02.00910343)
6.9713e-05 TDB
period 1389.539814130008
3.80
1.2583e-05
3.445e-08
d
yr
n .2590785786338884 2.3461e-09 deg/d
Q 3.193693843319438 1.9281e-08 au
  Orbit Determination Parameters
   # obs. used (total)      332  
   data-arc span      9423 days (25.80 yr)  
   first obs. used      1994-01-12  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52598  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:25:33  

Additional Information
 Earth MOID = .700122 au 
 Jupiter MOID = 2.16576 au 
 T_jup = 3.431 
[ 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 MPO494804  

344905 (2004 RW182)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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