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312248 (2007 YC59)
Classification: Main-belt Asteroid          SPK-ID: 2312248
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1563206911642633 4.6931e-08  
a 2.598708141124879 2.2748e-08 au
q 2.19247628837004 1.3153e-07 au
i 3.896622113496332 6.7769e-06 deg
node 51.54747091046568 7.0101e-05 deg
peri 37.7455852189481 7.4807e-05 deg
M 355.5994779822034 2.6922e-05 deg
tp 2459019.204081442625
(2020-Jun-18.70408144)
0.00011457 TDB
period 1530.152398309491
4.19
2.0092e-05
5.501e-08
d
yr
n .2352706831017141 3.0893e-09 deg/d
Q 3.004939993879718 2.6305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      8635 days (23.64 yr)  
   first obs. used      1996-03-12  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51304  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:31:43  

Additional Information
 Earth MOID = 1.21044 au 
 Jupiter MOID = 2.19878 au 
 T_jup = 3.395 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457473.5 (2016-Mar-26.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1541141860888084 4.6629e-08  
q 2.198436213389499 1.3046e-07 au
tp 2457488.168467430939
(2016-Apr-09.66846743)
0.00010646 TDB
node 51.56860494520094 7.0111e-05 deg
peri 37.6535730763877 7.4983e-05 deg
i 3.89676459179069 6.7763e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      8635 days (23.64 yr)  
   first obs. used      1996-03-12  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51304  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 21:31:43  

Additional Information
 Jupiter MOID = 2.19878 au 
 T_jup = 3.395 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.174224143476602E-15 -6.029316368460393E-15 -2.78189187023562E-12 1.637744113164416E-15 -6.552257444151939E-13 -6.360565767849358E-16
q -6.029316368460393E-15 1.702017516631215E-14 8.123024886390843E-12 -4.665077257465448E-15 1.920328550567178E-12 2.256081821046431E-15
tp -2.78189187023562E-12 8.123024886390843E-12 1.133293640116968E-8 -1.385677282705082E-11 2.850384359763408E-9 3.035881236978651E-12
node 1.637744113164416E-15 -4.665077257465448E-15 -1.385677282705082E-11 4.915619909125905E-9 -4.907235297848008E-9 -2.196961886230609E-10
peri -6.552257444151939E-13 1.920328550567178E-12 2.850384359763408E-9 -4.907235297848008E-9 5.622400251348278E-9 2.199493933014593E-10
i -6.360565767849358E-16 2.256081821046431E-15 3.035881236978651E-12 -2.196961886230609E-10 2.199493933014593E-10 4.591878545937801E-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 16.7   n/a MPO503318  

312248 (2007 YC59)          Discovered 2007-Dec-31 by La Sagra at La Sagra
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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