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JPL Small-Body Database Browser
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160734 (2000 RS23)
Classification: Main-belt Asteroid          SPK-ID: 2160734
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1862383999245669 4.9414e-08  
a 2.367274787512084 1.1238e-08 au
q 1.926397318904064 1.2079e-07 au
i 2.181094093444276 5.12e-06 deg
node 291.4703439925852 0.00013168 deg
peri 79.39997926521073 0.00013242 deg
M 33.26538323191811 1.3839e-05 deg
tp 2458477.568985346705
(2018-Dec-25.06898535)
5.0798e-05 TDB
period 1330.36691525993
3.64
9.473e-06
2.594e-08
d
yr
n .2706020390845803 1.9268e-09 deg/d
Q 2.808152256120104 1.333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      6675 days (18.28 yr)  
   first obs. used      2000-07-31  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54511  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:06:16  

Additional Information
 Earth MOID = .926778 au 
 Jupiter MOID = 2.66154 au 
 T_jup = 3.522 
[ 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 16.2   n/a MPO454064  
diameter diameter 3.038 km 0.236 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 1.360 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Behrend, R. (2011) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.084   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160734 (2000 RS23)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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