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JPL Small-Body Database Browser
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58904 (1998 KV10)
Classification: Main-belt Asteroid          SPK-ID: 2058904
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03848354313906518 4.0794e-08  
a 3.03411759538674 2.3374e-08 au
q 2.917354000015678 1.2257e-07 au
i 10.91645657015182 4.4857e-06 deg
node 126.6681445216844 2.4944e-05 deg
peri 7.506296235989641 6.8569e-05 deg
M 159.1267783936128 6.4328e-05 deg
tp 2458147.227380257710
(2018-Jan-28.72738026)
0.0003449 TDB
period 1930.398806588007
5.29
2.2307e-05
6.107e-08
d
yr
n .1864899619557382 2.155e-09 deg/d
Q 3.150881190757802 2.4274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      752  
   data-arc span      7662 days (20.98 yr)  
   first obs. used      1998-05-19  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:14:01  

Additional Information
 Earth MOID = 1.93211 au 
 Jupiter MOID = 1.88211 au 
 T_jup = 3.213 
[ 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 14.5   n/a MPO493285  
diameter diameter 3.961 km 0.411 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.113   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58904 (1998 KV10)          Discovered 1998-May-22 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1998 KV10 = 2000 TX50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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