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58050 (2002 YA)
Classification: Mars-crossing Asteroid          SPK-ID: 2058050
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3751369387354624 5.39e-08  
a 2.622894653366882 1.6225e-08 au
q 1.638949982477218 1.4376e-07 au
i 28.76217591122096 9.5076e-06 deg
node 309.829552714583 8.1101e-06 deg
peri 64.4117013537662 1.3989e-05 deg
M 107.9116518907332 1.1346e-05 deg
tp 2458535.411566985617
(2019-Feb-20.91156699)
4.6058e-05 TDB
period 1551.564015114071
4.25
1.4397e-05
3.942e-08
d
yr
n .2320239426109228 2.1529e-09 deg/d
Q 3.606839324256545 2.2311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      14532 days (39.79 yr)  
   first obs. used      1980-08-04  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49013  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:52:33  

Additional Information
 Earth MOID = .779957 au 
 Jupiter MOID = 2.40191 au 
 T_jup = 3.138 
[ 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 14.36   n/a E2021B10  
diameter diameter 3.049 km 0.543 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.339   0.139 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

58050 (2002 YA)          Discovered 2002-Dec-18 by NEAT at Haleakala
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 YA = 1980 PC1 = 1997 NN10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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