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135037 (2001 NK16)
Classification: Main-belt Asteroid          SPK-ID: 2135037
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2873038479505705 3.2955e-08  
a 2.763148569909353 1.0625e-08 au
q 1.96928535331528 8.9898e-08 au
i 9.85769766212017 3.5819e-06 deg
node 168.1573008307162 2.0712e-05 deg
peri 242.7761445001787 2.2317e-05 deg
M 7.71888263042716 5.5047e-06 deg
tp 2459164.528651529858
(2020-Nov-11.02865153)
2.5738e-05 TDB
period 1677.663214906841
4.59
9.6761e-06
2.649e-08
d
yr
n .2145841887699675 1.2376e-09 deg/d
Q 3.557011786503427 1.3677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1216  
   data-arc span      7173 days (19.64 yr)  
   first obs. used      2001-07-14  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45615  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:13  

Additional Information
 Earth MOID = 1.00056 au 
 Jupiter MOID = 1.93995 au 
 T_jup = 3.259 
[ 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 15.16   n/a E2021B55  
diameter diameter 4.517 km 0.327 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

135037 (2001 NK16)          Discovered 2001-Jul-14 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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