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26225 (1997 YO14)
Classification: Main-belt Asteroid          SPK-ID: 2026225
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2314313256638717 4.7649e-08  
a 2.613682619679132 9.0625e-09 au
q 2.008794586142169 1.2329e-07 au
i 4.231788725345572 4.5155e-06 deg
node 310.817814383389 4.9666e-05 deg
peri 32.62959711005127 5.0103e-05 deg
M 197.7151883316119 6.4439e-06 deg
tp 2459896.249778661857
(2022-Nov-12.74977866)
2.8558e-05 TDB
period 1543.397177735138
4.23
8.0272e-06
2.198e-08
d
yr
n .2332516899689314 1.2131e-09 deg/d
Q 3.218570653216095 1.116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1951  
   data-arc span      8421 days (23.06 yr)  
   first obs. used      1997-12-24  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50326  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:18:18  

Additional Information
 Earth MOID = 1.00059 au 
 Jupiter MOID = 2.20193 au 
 T_jup = 3.366 
[ 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 14.13   n/a E2021B10  
diameter diameter 4.406 km 0.982 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.248   0.183 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

26225 (1997 YO14)          Discovered 1997-Dec-24 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1997 YO14 = 1998 YY10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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