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59782 (1999 NG43)
Classification: Main-belt Asteroid          SPK-ID: 2059782
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1713107908452908 5.1234e-08  
a 2.695131233711576 1.7955e-08 au
q 2.233426170632602 1.37e-07 au
i 14.16039202113118 5.6545e-06 deg
node 118.0593529916316 2.006e-05 deg
peri 191.4889208086565 2.4746e-05 deg
M 228.0534714961989 1.3463e-05 deg
tp 2459592.830056064635
(2022-Jan-13.33005606)
6.1087e-05 TDB
period 1616.100268807948
4.42
1.615e-05
4.422e-08
d
yr
n .2227584556158385 2.2261e-09 deg/d
Q 3.156836296790551 2.1031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      806  
   data-arc span      7546 days (20.66 yr)  
   first obs. used      1999-06-06  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:54:17  

Additional Information
 Earth MOID = 1.22016 au 
 Jupiter MOID = 2.11064 au 
 T_jup = 3.306 
[ 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 14.9   n/a MPO432151  
diameter diameter 3.336 km 0.824 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.229   0.106 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59782 (1999 NG43)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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