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201253 (2002 RV119)
Classification: Outer Main-belt Asteroid          SPK-ID: 2201253
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1471304976253573 4.2481e-08  
a 3.219877339270802 3.2623e-08 au
q 2.746135184051278 1.4156e-07 au
i 5.822793463233809 4.8149e-06 deg
node 75.02887540214989 4.7393e-05 deg
peri 285.3226106917911 5.0083e-05 deg
M 306.868850373979 1.6813e-05 deg
tp 2458911.961327722428
(2020-Mar-03.46132772)
9.9924e-05 TDB
period 2110.364235844813
5.78
3.2072e-05
8.781e-08
d
yr
n .1705866664556538 2.5925e-09 deg/d
Q 3.693619494490326 3.7422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      7203 days (19.72 yr)  
   first obs. used      2000-02-12  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60954  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 16:20:04  

Additional Information
 Earth MOID = 1.74982 au 
 Jupiter MOID = 1.78953 au 
 T_jup = 3.164 
[ 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 15.1   n/a MPO449980  
diameter diameter 4.583 km 1.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201253 (2002 RV119)          Discovered 2002-Sep-07 by CINEOS at Campo Imperatore
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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