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27052 Katebush (1998 SN13)
Classification: Main-belt Asteroid          SPK-ID: 2027052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09588467962730272 3.3624e-08  
a 2.240896493221586 7.1969e-09 au
q 2.026028850891088 7.5691e-08 au
i 4.862403051666515 3.2544e-06 deg
node 107.7861367614313 4.09e-05 deg
peri 296.9317829776659 4.3942e-05 deg
M 191.7094306043789 1.6634e-05 deg
tp 2459773.280733660538
(2022-Jul-12.78073366)
5.7369e-05 TDB
period 1225.268087560223
3.35
5.9027e-06
1.616e-08
d
yr
n .2938132508754381 1.4154e-09 deg/d
Q 2.455764135552084 7.887e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1620  
   data-arc span      9921 days (27.16 yr)  
   first obs. used      1993-03-22  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50528  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:31:35  

Additional Information
 Earth MOID = 1.03993 au 
 Jupiter MOID = 2.83983 au 
 T_jup = 3.624 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456831.5 (2014-Jun-23.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09530275828617558 3.3546e-08  
q 2.02784476081764 7.5496e-08 au
tp 2457320.980341294439
(2015-Oct-25.48034129)
5.5583e-05 TDB
node 107.8466132025727 4.0897e-05 deg
peri 296.5921955676944 4.3992e-05 deg
i 4.862057413066954 3.2539e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1620  
   data-arc span      9921 days (27.16 yr)  
   first obs. used      1993-03-22  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50528  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:31:35  

Additional Information
 Jupiter MOID = 2.83983 au 
 T_jup = 3.624 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.125309045681177E-15 -2.523067584565971E-15 5.746834930773143E-14 -3.45582824828777E-15 -1.672905332300318E-16 -3.14284819977524E-16
q -2.523067584565971E-15 5.699647613363644E-15 -9.365466560996671E-14 7.930371696361841E-15 5.12706187601909E-15 7.759812014096278E-16
tp 5.746834930773143E-14 -9.365466560996671E-14 3.089470074978674E-9 3.492972187344339E-12 9.10877561906256E-10 -7.195778881574155E-13
node -3.45582824828777E-15 7.930371696361841E-15 3.492972187344339E-12 1.672550642122608E-9 -1.665117784758366E-9 -1.687058550902355E-11
peri -1.672905332300318E-16 5.12706187601909E-15 9.10877561906256E-10 -1.665117784758366E-9 1.935332171752797E-9 1.659362871923676E-11
i -3.14284819977524E-16 7.759812014096278E-16 -7.195778881574155E-13 -1.687058550902355E-11 1.659362871923676E-11 1.058805445118974E-11

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 15.34   n/a E2021B10  
diameter diameter 4.010 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 28.4676 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.120   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27052 Katebush           Discovered 1998 Sept. 21 by ODAS at Caussols.
Kate Bush (b. 1958) is a singer/song-writer/performance artist who has a haunting voice and presence when she performs. Her style has been described as "out of this world" and "almost alien". Her song "Hello Earth" is a beautiful ballad about our Earth as seen from space.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-01-16Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 1998 SN13 = 2000 CJ103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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