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18153 (2000 OC61)
Classification: Main-belt Asteroid          SPK-ID: 2018153
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2075672900857816 2.1024e-08  
a 3.118343230011154 1.7024e-08 au
q 2.471077176200395 6.9637e-08 au
i 15.06536200387504 7.8394e-07 deg
node 329.5946989799336 3.8506e-06 deg
peri 352.711439867338 5.314e-06 deg
M 266.5871851111922 3.0738e-06 deg
tp 2459722.401155634938
(2022-May-22.90115563)
2.0033e-05 TDB
period 2011.334486089757
5.51
1.6471e-05
4.51e-08
d
yr
n .1789856448490958 1.4657e-09 deg/d
Q 3.765609283821912 2.0558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2013  
   data-arc span      17725 days (48.53 yr)  
   first obs. used      1972-09-10  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45858  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:41:32  

Additional Information
 Earth MOID = 1.45777 au 
 Jupiter MOID = 1.59332 au 
 T_jup = 3.131 
[ 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 12.46   n/a E2021B10  
diameter diameter 17.427 km 0.180 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18153 (2000 OC61)          Discovered 2000-Jul-30 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OC61 = 1972 RC4 = 1983 RV4 = 1992 CS1 = 1998 FV96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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