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3458 Boduognat (1985 RT3)
Classification: Main-belt Asteroid          SPK-ID: 2003458
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1567892423058499 3.6017e-08  
a 2.44822097517706 8.7665e-09 au
q 2.06436626348176 8.6998e-08 au
i 2.132459416983454 3.9795e-06 deg
node 155.9829594364933 8.6319e-05 deg
peri 336.3650603097396 8.7099e-05 deg
M 261.3364510533698 1.4177e-05 deg
tp 2459383.967516527701
(2021-Jun-18.46751653)
5.6444e-05 TDB
period 1399.182448065459
3.83
7.5152e-06
2.058e-08
d
yr
n .2572931074841198 1.382e-09 deg/d
Q 2.83207568687236 1.0141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2578  
   data-arc span      31964 days (87.51 yr)  
   first obs. used      1933-01-25  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45841  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 23:03:48  

Additional Information
 Earth MOID = 1.07898 au 
 Jupiter MOID = 2.20885 au 
 T_jup = 3.479 
[ 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 12.6   n/a MPO435731  
diameter diameter 7.396 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 3.8565 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Durkee, R.I. (2010) Minor Planet Bull. 37, 125-127.]
geometric albedo albedo 0.245   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
SMASSII spectral type spec_B Sl   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)

3458 Boduognat (1985 RT3)          Discovered 1985-Sep-07 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1985 RT3 = 1933 BK = 1951 YP = 1964 FB = 1968 HG = 1974 VO1 = 1976 KA2 = 1980 LT = 1981 SU1 = 1983 CY1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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