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100592 (1997 NN5)
Classification: Main-belt Asteroid          SPK-ID: 2100592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2490498829788451 4.3174e-08  
a 2.425504465210726 8.3614e-09 au
q 1.821432861985328 1.0718e-07 au
i 8.149136020088239 4.7825e-06 deg
node 99.13374857354398 2.7461e-05 deg
peri 244.6686379536895 2.8997e-05 deg
M 10.45668830094728 8.9322e-06 deg
tp 2459160.423184399383
(2020-Nov-06.92318440)
3.417e-05 TDB
period 1379.753627629433
3.78
7.1346e-06
1.953e-08
d
yr
n .2609161467605773 1.3492e-09 deg/d
Q 3.029576068436123 1.0444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      10581 days (28.97 yr)  
   first obs. used      1992-01-31  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57461  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:32:57  

Additional Information
 Earth MOID = .82912 au 
 Jupiter MOID = 2.41478 au 
 T_jup = 3.454 
[ 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 15.66   n/a E2021B55  
diameter diameter 3.566 km 0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100592 (1997 NN5)          Discovered 1997-Jul-05 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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