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5824 Inagaki (1989 YM)
Classification: Main-belt Asteroid          SPK-ID: 2005824
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214972842736006 7.7261e-09  
a 2.628852214016633 9.3694e-09 au
q 2.30945380925697 1.8816e-08 au
i 12.66248803252662 7.3473e-07 deg
node 298.6500429249666 5.3056e-06 deg
peri 173.4270685343858 1.5119e-05 deg
M 94.23538378114407 1.2651e-05 deg
tp 2458792.970372216881
(2019-Nov-05.47037222)
5.4646e-05 TDB
period 1556.853276500147
4.26
8.323e-06
2.279e-08
d
yr
n .2312356632664132 1.2362e-09 deg/d
Q 2.948250618776296 1.0508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2293  
   data-arc span      24306 days (66.55 yr)  
   first obs. used      1954-09-04  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39626  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 22:32:05  

Additional Information
 Earth MOID = 1.32624 au 
 Jupiter MOID = 2.16224 au 
 T_jup = 3.356 
[ 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 12.46   n/a E2021B10  
diameter diameter 9.813 km 1.649 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.237   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

5824 Inagaki (1989 YM)          Discovered 1989-Dec-24 by Seki, T. at Geisei
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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