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2504 Gaviola (1967 JO)
Classification: Main-belt Asteroid          SPK-ID: 2002504
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 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08837040963676296 1.7623e-08  
a 2.761597615179216 9.3603e-09 au
q 2.517554102673921 5.1435e-08 au
i 4.071825322634806 3.7202e-07 deg
node 9.985331580927134 3.3411e-06 deg
peri 160.5309236682381 8.157e-06 deg
M 306.5984866098659 1.0405e-05 deg
tp 2459449.150930983664
(2021-Aug-22.65093098)
4.8702e-05 TDB
period 1676.250905103686
4.59
8.5223e-06
2.333e-08
d
yr
n .2147649847071861 1.0919e-09 deg/d
Q 3.005641127684511 1.0187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3389  
   data-arc span      24336 days (66.63 yr)  
   first obs. used      1954-08-04  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43351  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:18:09  

Additional Information
 Earth MOID = 1.52316 au 
 Jupiter MOID = 1.95798 au 
 T_jup = 3.332 
[ 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 12.02   n/a MPCxxxxx  
diameter diameter 10.579 km 0.311 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.738 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Hayes-Gehrke, M.; Linko, D.; Bhasin, R.; Johnson, J.; et al. (2017) Minor Planet Bull. 44, 308.]
[Mas, V.; Fornas, G.; Lozano, J.; Rodrigo, O.; et al. (2018) Minor Planet Bull. 45, 76-82.]
geometric albedo albedo 0.301   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
SMASSII spectral type spec_B Sq   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

2504 Gaviola (1967 JO)          Discovered 1967-May-06 by Cesco, C. U. and Klemola, A. R. at El Leoncito
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1967 JO = 1980 CD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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