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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1900360044226876 2.939e-08  
a 2.339118634831566 5.7217e-09 au
q 1.894601875597524 6.9287e-08 au
i 1.333408861147884 3.5069e-06 deg
node 180.6342054874296 0.00013219 deg
peri 162.8193056260986 0.00013247 deg
M 344.6793606992377 9.3623e-06 deg
tp 2459256.109781319846
(2021-Feb-10.60978132)
3.4062e-05 TDB
period 1306.702734927557
3.58
4.7945e-06
1.313e-08
d
yr
n .2755025993115093 1.0109e-09 deg/d
Q 2.783635394065608 6.8091e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2605  
   data-arc span      16798 days (45.99 yr)  
   first obs. used      1974-09-19  
   last obs. used      2020-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43582  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:00:21  

Additional Information
 Earth MOID = .885033 au 
 Jupiter MOID = 2.62115 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 13.98   n/a E2021B10  
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. 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:
[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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