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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .182108118201991 5.8127e-08  
a 2.318771885051935 1.1812e-08 au
q 1.896504700525443 1.3601e-07 au
i 11.13196486822715 7.1492e-06 deg
node 163.6649937547294 2.4335e-05 deg
peri 224.4125091047376 2.9252e-05 deg
M 232.3945421170311 1.9345e-05 deg
tp 2459057.643148649692
(2020-Jul-27.14314865)
7.1143e-05 TDB
period 1289.690396039509
3.53
9.8544e-06
2.698e-08
d
yr
n .2791367611215207 2.1329e-09 deg/d
Q 2.741039069578426 1.3963e-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 = .914853 au 
 Jupiter MOID = 2.74451 au 
 T_jup = 3.532 
[ 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 15.5   n/a MPO440024  
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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