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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08076414777379223 4.2319e-08  
a 2.352027675227198 9.7045e-09 au
q 2.162068164497099 1.0193e-07 au
i 5.994702652383448 4.2575e-06 deg
node 298.2555867315606 4.329e-05 deg
peri 171.4859231494718 5.3597e-05 deg
M 345.260082783069 3.0655e-05 deg
tp 2459054.445424121659
(2020-Jul-23.94542412)
0.00011224 TDB
period 1317.534718681466
3.61
8.1542e-06
2.232e-08
d
yr
n .2732375814432222 1.6911e-09 deg/d
Q 2.541987185957296 1.0488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1123  
   data-arc span      9963 days (27.28 yr)  
   first obs. used      1993-07-12  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:47  

Additional Information
 Earth MOID = 1.17892 au 
 Jupiter MOID = 2.53704 au 
 T_jup = 3.545 
[ 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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