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3429 Chuvaev (1974 SU1)
Classification: Main-belt Asteroid          SPK-ID: 2003429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 .1901621602131842 2.9841e-08  
a 2.338833974265634 5.6459e-09 au
q 1.894076253339294 7.0271e-08 au
i 1.333188699452767 3.5772e-06 deg
node 180.6647905718219 0.00013241 deg
peri 162.88382440 0.00013269 deg
M 289.5088857371371 9.3807e-06 deg
tp 2459256.316994603258
(2021-Feb-10.81699460)
3.4392e-05 TDB
period 1306.464212123982
3.58
4.7306e-06
1.295e-08
d
yr
n .2755528981652935 9.9776e-10 deg/d
Q 2.783591695191974 6.7195e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2535  
   data-arc span      16755 days (45.87 yr)  
   first obs. used      1974-09-19  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43937  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 23:03:34  

Additional Information
 Earth MOID = .886358 au 
 Jupiter MOID = 2.62122 au 
 T_jup = 3.541 
[ 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 14.0   n/a MPO473812  
diameter diameter 8.856 km 0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 3.365 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 0.042   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3429 Chuvaev (1974 SU1)          Discovered 1974-Sep-19 by Chernykh, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1974 SU1 = 1978 YT1 = 1981 OM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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