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JPL Small-Body Database Browser
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58243 (1993 NG1)
Classification: Main-belt Asteroid          SPK-ID: 2058243
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08069539113839523 4.2511e-08  
a 2.351461412424475 9.7412e-09 au
q 2.161709314002039 1.0233e-07 au
i 5.994619916257254 4.2866e-06 deg
node 298.2592371773676 4.3439e-05 deg
peri 171.6678734760575 5.3734e-05 deg
M 235.7597587769087 3.0623e-05 deg
tp 2459055.032557522678
(2020-Jul-24.53255752)
0.00011244 TDB
period 1317.058942394838
3.61
8.1841e-06
2.241e-08
d
yr
n .2733362861842796 1.6985e-09 deg/d
Q 2.541213510846912 1.0527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1075  
   data-arc span      9641 days (26.40 yr)  
   first obs. used      1993-07-12  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48287  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:59:41  

Additional Information
 Earth MOID = 1.17879 au 
 Jupiter MOID = 2.53883 au 
 T_jup = 3.546 
[ 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 15.2   n/a MPO347910  

58243 (1993 NG1)          Discovered 1993-Jul-12 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 NG1 = 1999 AL13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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