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4383 Suruga (1989 XP)
Classification: Main-belt Asteroid          SPK-ID: 2004383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06362411582488064 3.6449e-08  
a 2.424127305877465 8.8397e-09 au
q 2.269894349394061 8.8373e-08 au
i 7.157923934387071 3.5307e-06 deg
node 88.50615978459746 3.3473e-05 deg
peri 318.6231428412808 4.4811e-05 deg
M 306.5661842744999 2.9837e-05 deg
tp 2458805.118666414696
(2019-Nov-17.61866641)
0.00011428 TDB
period 1378.578694205747
3.77
7.5406e-06
2.065e-08
d
yr
n .2611385200664298 1.4284e-09 deg/d
Q 2.578360262360869 9.4022e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2028  
   data-arc span      14890 days (40.77 yr)  
   first obs. used      1979-01-24  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4872  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:35:37  

Additional Information
 Earth MOID = 1.28549 au 
 Jupiter MOID = 2.65432 au 
 T_jup = 3.498 
[ 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 13.0   n/a MPO412203  
diameter diameter 6.471 km 0.088 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.4069 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Warner, Brian D. (2013) Minor Planet Bull. 40, 119-121.]
geometric albedo albedo 0.320   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

4383 Suruga (1989 XP)          Discovered 1989-Dec-01 by Oshima, Y. at Gekko
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 XP = 1979 BE2 = 1981 UD10 = 1983 DN = 1985 UL4 = 1985 VB4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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