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160838 (2000 YF79)
Classification: Main-belt Asteroid          SPK-ID: 2160838
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2263276612133013 4.6976e-08  
a 2.416988367838405 1.0659e-08 au
q 1.869957043365784 1.1134e-07 au
i .8426262619251556 4.4017e-06 deg
node 3.512430565745167 0.00035471 deg
peri 52.20686400727401 0.00035492 deg
M 81.84303902542153 1.1103e-05 deg
tp 2458688.474912296128
(2019-Jul-23.97491230)
4.1722e-05 TDB
period 1372.493408248233
3.76
9.0793e-06
2.486e-08
d
yr
n .2622963417066477 1.7351e-09 deg/d
Q 2.964019692311025 1.3072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      535  
   data-arc span      8616 days (23.59 yr)  
   first obs. used      1996-09-18  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50771  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:31  

Additional Information
 Earth MOID = .881845 au 
 Jupiter MOID = 2.39776 au 
 T_jup = 3.480 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457254.5 (2015-Aug-20.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2245505147491707 4.6775e-08  
q 1.874893698904063 1.1063e-07 au
tp 2457314.021256842399
(2015-Oct-18.52125684)
4.104e-05 TDB
node 3.670051466480616 0.00035282 deg
peri 51.80710985770283 0.00035304 deg
i .8464104644996732 4.4037e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      535  
   data-arc span      8616 days (23.59 yr)  
   first obs. used      1996-09-18  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50771  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:31  

Additional Information
 Jupiter MOID = 2.39776 au 
 T_jup = 3.480 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.187929747480976E-15 -5.161540964869451E-15 1.108234735055601E-13 7.058276220548925E-15 -8.530525787889662E-14 -8.331719478803428E-16
q -5.161540964869451E-15 1.223873157095264E-14 -2.457594003474497E-13 -1.746191017948241E-14 2.049666939635527E-13 1.97220598366501E-15
tp 1.108234735055601E-13 -2.457594003474497E-13 1.684298436818902E-9 -1.220648232765391E-11 5.282030752465142E-10 -6.184607719619443E-13
node 7.058276220548925E-15 -1.746191017948241E-14 -1.220648232765391E-11 1.244798360043002E-7 -1.244697704617125E-7 -2.063010380839871E-10
peri -8.530525787889662E-14 2.049666939635527E-13 5.282030752465142E-10 -1.244697704617125E-7 1.246353658171563E-7 2.061287552411597E-10
i -8.331719478803428E-16 1.97220598366501E-15 -6.184607719619443E-13 -2.063010380839871E-10 2.061287552411597E-10 1.939271682311679E-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 16.6   n/a MPO359836  

160838 (2000 YF79)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 YF79 = 2000 WO97 = 2000 WY186 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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