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JPL Small-Body Database Browser
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52018 (2002 NO27)
Classification: Main-belt Asteroid          SPK-ID: 2052018
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1804798743568637 4.5829e-08  
a 3.087773484643662 2.1295e-08 au
q 2.530492514092719 1.4063e-07 au
i 2.797932108685444 5.3748e-06 deg
node 328.4264505524635 0.00010618 deg
peri 334.1735903921524 0.00010723 deg
M 130.3654024878648 1.6797e-05 deg
tp 2458282.827299942196
(2018-Jun-13.32729994)
9.003e-05 TDB
period 1981.830816231013
5.43
2.0501e-05
5.613e-08
d
yr
n .1816502180971418 1.8791e-09 deg/d
Q 3.645054455194605 2.5138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      635  
   data-arc span      9519 days (26.06 yr)  
   first obs. used      1994-01-05  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57921  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:19:34  

Additional Information
 Earth MOID = 1.51553 au 
 Jupiter MOID = 1.60187 au 
 T_jup = 3.199 
[ 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 14.8   n/a MPO452878  
diameter diameter 6.781 km 2.449 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52018 (2002 NO27)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NO27 = 2001 HP63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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