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35993 (1999 NS17)
Classification: Main-belt Asteroid          SPK-ID: 2035993
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1853242090837992 3.576e-08  
a 2.351803355792262 7.7472e-09 au
q 1.915957258959436 8.6829e-08 au
i 2.558052187967199 4.0117e-06 deg
node 19.56538546532217 7.9589e-05 deg
peri 209.8445697316882 8.0353e-05 deg
M 76.34180275213176 1.297e-05 deg
tp 2459117.142814895371
(2020-Sep-24.64281490)
4.6798e-05 TDB
period 1317.346237738121
3.61
6.5093e-06
1.782e-08
d
yr
n .2732766752483528 1.3503e-09 deg/d
Q 2.787649452625088 9.1829e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1445  
   data-arc span      22169 days (60.70 yr)  
   first obs. used      1960-10-26  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:15:50  

Additional Information
 Earth MOID = .906815 au 
 Jupiter MOID = 2.20193 au 
 T_jup = 3.532 
[ 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 14.88   n/a E2021B10  
diameter diameter 2.812 km 0.313 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.294   0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35993 (1999 NS17)          Discovered 1999-Jul-14 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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