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15162 (2000 GN2)
Classification: Main-belt Asteroid          SPK-ID: 2015162
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07971433133023829 3.2056e-08  
a 2.357902515510685 7.1266e-09 au
q 2.169943893144864 7.5891e-08 au
i 6.328824066900732 4.0522e-06 deg
node 189.9997788074275 3.2897e-05 deg
peri 251.2639750087897 4.2488e-05 deg
M 13.08652691367542 2.6618e-05 deg
tp 2459152.426128592605
(2020-Oct-29.92612859)
9.7754e-05 TDB
period 1322.474161465785
3.62
5.9957e-06
1.642e-08
d
yr
n .2722170387064413 1.2341e-09 deg/d
Q 2.545861137876506 7.6947e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1857  
   data-arc span      10680 days (29.24 yr)  
   first obs. used      1991-12-07  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4818  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:50:33  

Additional Information
 Earth MOID = 1.19459 au 
 Jupiter MOID = 2.61861 au 
 T_jup = 3.541 
[ 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 14.35   n/a E2021B10  
diameter diameter 3.064 km 0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.431   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15162 (2000 GN2)          Discovered 2000-Apr-05 by Stafford, T. at Zeno
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GN2 = 1991 XR2 = 1999 AN23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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