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192922 (1999 YM14)
Classification: Main-belt Asteroid          SPK-ID: 2192922
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1466790905016918 4.5834e-08  
a 2.798038092772451 1.9655e-08 au
q 2.3876244101355 1.2743e-07 au
i 12.53519978783136 5.6492e-06 deg
node 328.5625676622587 2.4503e-05 deg
peri 152.0463091803069 3.2114e-05 deg
M 136.9859562086922 2.1298e-05 deg
tp 2458549.992353691174
(2019-Mar-07.49235369)
9.8045e-05 TDB
period 1709.538401983411
4.68
1.8013e-05
4.932e-08
d
yr
n .2105831606838003 2.2189e-09 deg/d
Q 3.208451775409402 2.2538e-08 au
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      7547 days (20.66 yr)  
   first obs. used      1999-10-16  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58749  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:18:06  

Additional Information
 Earth MOID = 1.41001 au 
 Jupiter MOID = 1.8675 au 
 T_jup = 3.276 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457176.5 (2015-Jun-03.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1482437032175972 4.5887e-08  
q 2.381956970135528 1.2807e-07 au
tp 2456841.561896553917
(2014-Jul-03.06189655)
9.092e-05 TDB
node 328.5899974109984 2.451e-05 deg
peri 151.9829176044514 3.1935e-05 deg
i 12.53684604637835 5.6497e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      7547 days (20.66 yr)  
   first obs. used      1999-10-16  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58749  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:18:06  

Additional Information
 Jupiter MOID = 1.8675 au 
 T_jup = 3.276 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.105611883367228E-15 -5.826064709945055E-15 6.082771946662101E-13 -1.590450188768333E-14 1.603504314462299E-13 -5.200068242539071E-15
q -5.826064709945055E-15 1.640282732081895E-14 -1.348650211741463E-12 4.514442236378934E-14 -3.587417418767551E-13 1.478332109713672E-14
tp 6.082771946662101E-13 -1.348650211741463E-12 8.266471833683009E-9 8.317047279313555E-12 1.891932451816305E-9 -4.589827890284511E-12
node -1.590450188768333E-14 4.514442236378934E-14 8.317047279313555E-12 6.007295200044839E-10 -5.838518486561304E-10 1.555013309681277E-11
peri 1.603504314462299E-13 -3.587417418767551E-13 1.891932451816305E-9 -5.838518486561304E-10 1.019823605391357E-9 -1.628397712180663E-11
i -5.200068242539071E-15 1.478332109713672E-14 -4.589827890284511E-12 1.555013309681277E-11 -1.628397712180663E-11 3.191946901849828E-11

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 15.0   n/a MPO338468  
diameter diameter 2.676 km 0.249 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.325   0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192922 (1999 YM14)          Discovered 1999-Dec-30 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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