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59370 (1999 EK5)
Classification: Main-belt Asteroid          SPK-ID: 2059370
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05572394745432024 3.5708e-08  
a 2.422434688390992 1.174e-08 au
q 2.28744706510357 8.9484e-08 au
i 5.227398802165072 4.4634e-06 deg
node 20.07123903730448 4.3405e-05 deg
peri 66.40886822983823 6.0678e-05 deg
M 2.983056827077818 4.2108e-05 deg
tp 2459189.088688306510
(2020-Dec-05.58868831)
0.00016106 TDB
period 1377.135082498736
3.77
1.0011e-05
2.741e-08
d
yr
n .261412264181666 1.9003e-09 deg/d
Q 2.557422311678414 1.2394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      842  
   data-arc span      10970 days (30.03 yr)  
   first obs. used      1991-01-07  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58451  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:46:41  

Additional Information
 Earth MOID = 1.30895 au 
 Jupiter MOID = 2.53899 au 
 T_jup = 3.505 
[ 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 15.59   n/a E2021B10  
diameter diameter 2.341 km 0.386 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.185   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59370 (1999 EK5)          Discovered 1999-Mar-15 by Sandness, R. G. at King City
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2145-May-15 18:55 < 00:01 Eunom 0.027559084901142 0.0275386480892139 0.0275795264162877 5.20870260042224 5.20870250263109 2504640.288133330 0.62839691332462 1166.10487772765 38.7511076094547 -29.1519669053397 51883.3112274494 T 29 CATAB v2.0f-lin.ifort 2021-Feb-24 05:46:43 2021-Feb-24 05:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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