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JPL Small-Body Database Browser
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437027 (2012 TY294)
Classification: Main-belt Asteroid          SPK-ID: 2437027
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .115210247041468 9.0856e-08  
a 3.039633836858225 6.1956e-08 au
q 2.689436871598184 2.8179e-07 au
i 7.652768987905711 7.6558e-06 deg
node 233.7590456071084 6.1847e-05 deg
peri 167.7071024338017 7.4996e-05 deg
M 85.52551406376048 3.867e-05 deg
tp 2458140.642234257050
(2018-Jan-22.14223426)
0.00020741 TDB
period 1935.665602010216
5.30
5.9181e-05
1.62e-07
d
yr
n .1859825372864687 5.6862e-09 deg/d
Q 3.389830802118266 6.9094e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      4549 days (12.45 yr)  
   first obs. used      2006-08-29  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62286  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:49:58  

Additional Information
 Earth MOID = 1.69811 au 
 Jupiter MOID = 2.00006 au 
 T_jup = 3.217 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457304.5 (2015-Oct-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1153579073341202 9.0446e-08  
q 2.688264905306102 2.8052e-07 au
tp 2458142.611649384824
(2018-Jan-24.11164938)
0.00020791 TDB
node 233.7758172405573 6.1844e-05 deg
peri 168.1895283822438 7.5083e-05 deg
i 7.653414302875968 7.6567e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      4549 days (12.45 yr)  
   first obs. used      2006-08-29  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62286  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:49:58  

Additional Information
 Jupiter MOID = 2.00006 au 
 T_jup = 3.217 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.180444938196509E-15 -2.488672077378965E-14 -7.985313586308008E-12 -2.536379300795855E-14 -1.947870841698557E-12 3.037205039074903E-15
q -2.488672077378965E-14 7.869048163314058E-14 2.428169044765397E-11 8.27317192876712E-14 5.664995393360125E-12 -5.765932829525399E-15
tp -7.985313586308008E-12 2.428169044765397E-11 4.322699469884725E-8 8.956884081076592E-11 8.853829665713497E-9 -3.164404260181862E-11
node -2.536379300795855E-14 8.27317192876712E-14 8.956884081076592E-11 3.824707743796503E-9 -3.771233035849177E-9 -5.39013602760051E-11
peri -1.947870841698557E-12 5.664995393360125E-12 8.853829665713497E-9 -3.771233035849177E-9 5.637507409139226E-9 4.675482006555809E-11
i 3.037205039074903E-15 -5.765932829525399E-15 -3.164404260181862E-11 -5.39013602760051E-11 4.675482006555809E-11 5.862444947187833E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO437694  

437027 (2012 TY294)          Discovered 2012-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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