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23999 Rinner (1999 RA33)
Classification: Main-belt Asteroid          SPK-ID: 2023999
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1330421016939954 3.8174e-08  
a 2.417797015958821 7.5147e-09 au
q 2.096128219486189 9.2251e-08 au
i 1.172929967654227 3.7692e-06 deg
node 29.32291352199902 0.00015674 deg
peri 338.4168082641003 0.00015714 deg
M 181.5164750294686 1.1653e-05 deg
tp 2459681.306692698362
(2022-Apr-11.80669270)
4.5695e-05 TDB
period 1373.182255403552
3.76
6.4019e-06
1.753e-08
d
yr
n .2621647626040747 1.2222e-09 deg/d
Q 2.739465812431453 8.5145e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1453  
   data-arc span      9533 days (26.10 yr)  
   first obs. used      1994-04-16  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52657  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:42:34  

Additional Information
 Earth MOID = 1.09498 au 
 Jupiter MOID = 2.72011 au 
 T_jup = 3.503 
[ 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 15.2   n/a MPO452506  
diameter diameter 5.165 km 0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 48.57 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Behrend, R. (2018) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.058   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

23999 Rinner           Discovered 1999 Sept. 9 by L. Bernasconi at St. Michel sur Meurthe.
Claudine Rinner (b. 1965) is a very active French amateur astronomer. She works in Ottmarsheim on a survey for detecting minor planets. She also makes light-curve observations for determining their rotational periods.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

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