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JPL Small-Body Database Browser
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183070 (2002 RV18)
Classification: Main-belt Asteroid          SPK-ID: 2183070
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1817009252965789 5.7985e-08  
a 2.317562828373775 1.1817e-08 au
q 1.896459518025304 1.3549e-07 au
i 11.13589545369595 7.1507e-06 deg
node 163.61191169657 2.4324e-05 deg
peri 224.6340281580891 2.9309e-05 deg
M 343.8787995457142 1.989e-05 deg
tp 2459058.208605384980
(2020-Jul-27.70860538)
7.1432e-05 TDB
period 1288.681819787788
3.53
9.8565e-06
2.699e-08
d
yr
n .2793552252171001 2.1366e-09 deg/d
Q 2.738666138722247 1.3964e-08 au
  Orbit Determination Parameters
   # obs. used (total)      628  
   data-arc span      7074 days (19.37 yr)  
   first obs. used      1999-12-13  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5952  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:50:47  

Additional Information
 Earth MOID = .915739 au 
 Jupiter MOID = 2.74991 au 
 T_jup = 3.533 
[ 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 15.4   n/a MPO494014  
diameter diameter 2.654 km 0.624 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.158   0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

183070 (2002 RV18)          Discovered 2002-Sep-04 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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