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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06398978378085714 1.8107e-08  
a 2.424673657558605 7.4426e-09 au
q 2.26951931447229 4.4124e-08 au
i 7.157459838710466 4.307e-07 deg
node 88.50381415932733 7.7576e-06 deg
peri 318.4975186956691 1.938e-05 deg
M 103.3175564350036 1.6384e-05 deg
tp 2458804.723509183981
(2019-Nov-17.22350918)
6.2754e-05 TDB
period 1379.044778158296
3.78
6.3495e-06
1.738e-08
d
yr
n .2610502615301422 1.202e-09 deg/d
Q 2.579828000644921 7.9189e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2662  
   data-arc span      15400 days (42.16 yr)  
   first obs. used      1979-01-24  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44573  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:35:46  

Additional Information
 Earth MOID = 1.28473 au 
 Jupiter MOID = 2.65229 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 13.09   n/a MPCxxxxx  
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. 2020-October); 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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