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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1866593749475603 4.3748e-08  
a 2.366614911435213 1.0294e-08 au
q 1.92486405132514 1.0607e-07 au
i 2.181252061379488 4.9126e-06 deg
node 291.4679409378816 0.00011723 deg
peri 79.35314355200947 0.00011797 deg
M 195.6772678902851 1.4133e-05 deg
tp 2459807.494796475162
(2022-Aug-15.99479648)
5.4427e-05 TDB
period 1329.810695851613
3.64
8.6767e-06
2.376e-08
d
yr
n .2707152236953962 1.7663e-09 deg/d
Q 2.808365771545286 1.2216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      572  
   data-arc span      7532 days (20.62 yr)  
   first obs. used      2000-07-31  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54469  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:35  

Additional Information
 Earth MOID = .924573 au 
 Jupiter MOID = 2.66577 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 16.17   n/a E2021B55  
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. 2020-October); 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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