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79873 (1998 YJ10)
Classification: Main-belt Asteroid          SPK-ID: 2079873
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1970734207785299 4.9601e-08  
a 2.674501573258684 1.4109e-08 au
q 2.147428399339035 1.3798e-07 au
i 11.81388166957365 4.596e-06 deg
node 289.8083772260782 2.6255e-05 deg
peri 96.00206564637293 3.0479e-05 deg
M 26.65185260782891 1.3575e-05 deg
tp 2458882.226454612730
(2020-Feb-02.72645461)
5.9998e-05 TDB
period 1597.580362083721
4.37
1.2641e-05
3.461e-08
d
yr
n .2253407769299647 1.7831e-09 deg/d
Q 3.201574747178332 1.6889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1038  
   data-arc span      7742 days (21.20 yr)  
   first obs. used      1998-11-25  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:48:42  

Additional Information
 Earth MOID = 1.19015 au 
 Jupiter MOID = 2.40075 au 
 T_jup = 3.322 
[ 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 14.4   n/a MPO502637  
diameter diameter 3.279 km 0.650 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.217   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79873 (1998 YJ10)          Discovered 1998-Dec-27 by Comba, P. G. at Prescott
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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