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70034 (1999 CY35)
Classification: Main-belt Asteroid          SPK-ID: 2070034
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1509807671163311 3.6532e-08  
a 3.042212742979492 1.8242e-08 au
q 2.582897129313371 1.116e-07 au
i 11.9821535153519 4.0448e-06 deg
node 83.71132005231526 2.1391e-05 deg
peri 334.0476035480843 2.6632e-05 deg
M 70.44011557423883 1.476e-05 deg
tp 2458621.272033150372
(2019-May-17.77203315)
7.9511e-05 TDB
period 1938.129529642547
5.31
1.7432e-05
4.773e-08
d
yr
n .1857460992642713 1.6707e-09 deg/d
Q 3.501528356645613 2.0996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1435  
   data-arc span      7745 days (21.20 yr)  
   first obs. used      1999-02-10  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:34:14  

Additional Information
 Earth MOID = 1.6016 au 
 Jupiter MOID = 1.83741 au 
 T_jup = 3.189 
[ 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 13.7   n/a MPO280193  
diameter diameter 6.911 km 0.386 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 16.269 h n/a LCDB (Rev. 2019-August); 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 0.134   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70034 (1999 CY35)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CY35 = 2000 JO80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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