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186964 (2004 RV141)
Classification: Main-belt Asteroid          SPK-ID: 2186964
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05339942426420451 4.755e-08  
a 3.176514323856962 4.2083e-08 au
q 3.006890287796002 1.6757e-07 au
i 6.507960178024751 5.6687e-06 deg
node 172.2992744496969 4.6479e-05 deg
peri 111.7672622655197 7.4157e-05 deg
M 16.96764625561051 5.8514e-05 deg
tp 2459103.036106976477
(2020-Sep-10.53610698)
0.00033559 TDB
period 2067.876767342814
5.66
4.1094e-05
1.125e-07
d
yr
n .1740916120754109 3.4596e-09 deg/d
Q 3.346138359917922 4.433e-08 au
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      6340 days (17.36 yr)  
   first obs. used      2002-03-16  
   last obs. used      2019-07-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58548  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:53:26  

Additional Information
 Earth MOID = 1.99692 au 
 Jupiter MOID = 1.75398 au 
 T_jup = 3.188 
[ 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 15.43   n/a MPCxxxxx  
diameter diameter 5.753 km 0.310 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

186964 (2004 RV141)          Discovered 2004-Sep-08 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2004 RV141 = 2007 CY23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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