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34427 (2000 SN23)
Classification: Main-belt Asteroid          SPK-ID: 2034427
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07479988375712528 3.7062e-08  
a 3.059727587343353 1.7708e-08 au
q 2.8308603194816 1.1308e-07 au
i 12.29545504458108 4.2966e-06 deg
node 103.1192243041794 1.8926e-05 deg
peri 330.6155238940488 3.4357e-05 deg
M 150.5786521078524 2.9571e-05 deg
tp 2457782.819812749703
(2017-Jan-29.31981275)
0.00015839 TDB
period 1954.891103682261
5.35
1.697e-05
4.646e-08
d
yr
n .1841534801206568 1.5986e-09 deg/d
Q 3.288594855205105 1.9032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1674  
   data-arc span      7659 days (20.97 yr)  
   first obs. used      1998-05-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:51:12  

Additional Information
 Earth MOID = 1.853 au 
 Jupiter MOID = 1.92426 au 
 T_jup = 3.195 
[ 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 13.2   n/a MPO347773  
diameter diameter 6.075 km 0.437 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.175 h n/a LCDB (Rev. 2019-January); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.331   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34427 (2000 SN23)          Discovered 2000-Sep-26 by Korlevic, K. at Visnjan
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SN23 = 1998 KR48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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