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4968 Suzamur (1986 PQ)
Classification: Main-belt Asteroid          SPK-ID: 2004968
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 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125253792299971 1.0858e-08  
a 2.524215658450387 8.6092e-09 au
q 2.24017733422496 2.7366e-08 au
i 5.415361880340072 1.185e-06 deg
node 132.2028399066748 6.7948e-06 deg
peri 281.2689047048549 1.3885e-05 deg
M 124.9974074056981 1.1127e-05 deg
tp 2458691.887984097705
(2019-Jul-27.38798410)
4.5249e-05 TDB
period 1464.832987539864
4.01
7.4941e-06
2.052e-08
d
yr
n .2457618056544504 1.2573e-09 deg/d
Q 2.808253982675813 9.578e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2594  
   data-arc span      24315 days (66.57 yr)  
   first obs. used      1954-08-27  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46124  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:58:43  

Additional Information
 Earth MOID = 1.25824 au 
 Jupiter MOID = 2.50626 au 
 T_jup = 3.439 
[ 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 12.97   n/a MPCxxxxx  
diameter diameter 6.739 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.324   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
SMASSII spectral type spec_B Sq   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)

4968 Suzamur (1986 PQ)          Discovered 1986-Aug-01 by Helin, E. F. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1986 PQ = 1988 BQ = 1990 OW3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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