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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1864638398934056 4.4419e-08  
a 2.367005435994668 1.0312e-08 au
q 1.925644513350537 1.0758e-07 au
i 2.181293570792635 5.0547e-06 deg
node 291.470624572869 0.00011823 deg
peri 79.3597929744917 0.00011901 deg
M 141.5322105628001 1.4127e-05 deg
tp 2458477.562123560027
(2018-Dec-25.06212356)
5.0567e-05 TDB
period 1330.139865475055
3.64
8.6923e-06
2.38e-08
d
yr
n .2706482298171156 1.7687e-09 deg/d
Q 2.808366358638798 1.2235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      568  
   data-arc span      7204 days (19.72 yr)  
   first obs. used      2000-07-31  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5449  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:35:23  

Additional Information
 Earth MOID = .926845 au 
 Jupiter MOID = 2.6647 au 
 T_jup = 3.523 
[ 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-August); 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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