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1077 Campanula (1926 TK)
Classification: Main-belt Asteroid          SPK-ID: 2001077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975728678833532 1.4e-08  
a 2.391895280970905 5.4785e-09 au
q 1.919321670632825 3.2679e-08 au
i 5.392322247937058 3.8828e-07 deg
node 346.1161276285259 8.7931e-06 deg
peri 13.92637363819142 9.1634e-06 deg
M 229.8148047438789 4.7378e-06 deg
tp 2459885.119469521391
(2022-Nov-01.61946952)
1.8729e-05 TDB
period 1351.175213753271
3.70
4.6422e-06
1.271e-08
d
yr
n .2664347275879923 9.1538e-10 deg/d
Q 2.864468891308986 6.5609e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3151  
   data-arc span      34638 days (94.83 yr)  
   first obs. used      1926-10-06  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42277  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 07:18:36  

Additional Information
 Earth MOID = .915491 au 
 Jupiter MOID = 2.58993 au 
 T_jup = 3.499 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.39   n/a MPO636077  
diameter diameter 9.709 km 0.278 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.85085 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Higgins, D.J. (2011) http://www.david-higgins.com/Astronomy/asteroid/lightcurves.htm]
[Aymami, J.M. (2012) Minor Planet Bull. 39, 29.]
[Franco, L.; Ferrero, A. (2012) Minor Planet Bull. 39, 67-69.]
[Stephens, R.D. (2012) Minor Planet Bull. 39, 11-12.]
[Durech, J.; Hanus, J.; Oszkiewsicz, D.; Vanco, R. (2016) Astron. Astrophys. 587, A48.]
[Klinglesmith III, D.A.; Hendrickx, S.; Madden, K.; Montgomery, S. (2016) Minor Planet Bull. 43, 234-239.]
geometric albedo albedo 0.225   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

1077 Campanula (1926 TK)          Discovered 1926-Oct-06 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1926 TK = 1957 AJ = 1972 CB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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