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3628 Boznemcova (1979 WD)
Classification: Main-belt Asteroid          SPK-ID: 2003628
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2990497500522673 7.4866e-08  
a 2.537760163198252 9.753e-09 au
q 1.778843620701213 1.9366e-07 au
i 6.887296103989592 6.5238e-06 deg
node 156.7364217241573 3.3326e-05 deg
peri 187.8056023320629 3.4116e-05 deg
M 77.05660935335504 5.9097e-06 deg
tp 2457284.431158263787
(2015-Sep-18.93115826)
2.378e-05 JED
period 1476.638850059687
4.04
8.5124e-06
2.331e-08
d
yr
n .2437969175641345 1.4054e-09 deg/d
Q 3.29667670569529 1.267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1704  
   data-arc span      31281 days (85.64 yr)  
   first obs. used      1930-06-25  
   last obs. used      2016-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4861  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 15:41:06  

Additional Information
 Earth MOID = .770673 au 
 Jupiter MOID = 2.115 au 
 T_jup = 3.374 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO347550  
rotation period rot_per 3.335410 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2008) Minor Planet Bul. 35, 56-60.]
SMASSII spectral type spec_B O   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)

3628 Boznemcova (1979 WD)          Discovered 1979-Nov-25 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1979 WD = 1930 MQ = 1962 JP = 1975 XT4 = 1978 JX = 1979 YB10 = 1985 CQ2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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