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146014 (2000 CD104)
Classification: Outer Main-belt Asteroid          SPK-ID: 2146014
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1944804076133828 5.0606e-08  
a 3.958383059066034 4.4681e-08 au
q 3.188555108248962 1.9671e-07 au
i 9.043516196341589 6.4459e-06 deg
node 168.929469784682 2.6841e-05 deg
peri 320.357022324037 3.0817e-05 deg
M 219.2635353626771 1.7538e-05 deg
tp 2460125.051352359769
(2023-Jun-29.55135236)
0.00015476 TDB
period 2876.571383918047
7.88
4.8704e-05
1.333e-07
d
yr
n .1251489888318573 2.1189e-09 deg/d
Q 4.728211009883105 5.337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      756  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:31:32  

Additional Information
 Earth MOID = 2.21007 au 
 Jupiter MOID = .467185 au 
 T_jup = 3.004 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457264.5 (2015-Aug-30.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1910576571593343 5.2677e-08  
q 3.216211096423865 2.0814e-07 au
tp 2457256.123118772781
(2015-Aug-21.62311877)
0.00012031 TDB
node 169.0768798335303 2.6796e-05 deg
peri 322.0757878554519 3.0609e-05 deg
i 9.03338161874302 6.4467e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      756  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:31:32  

Additional Information
 Jupiter MOID = .467185 au 
 T_jup = 3.004 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.774867866899187E-15 -1.081277806435114E-14 1.883476424372671E-12 -1.170040810913003E-15 2.996828560122811E-13 -1.068425717208849E-15
q -1.081277806435114E-14 4.332086624124643E-14 -5.309211019890997E-12 5.030748018609074E-15 -9.384083443984608E-13 4.343532759843256E-15
tp 1.883476424372671E-12 -5.309211019890997E-12 1.447509273708556E-8 -1.303533871961279E-11 1.791962681401494E-9 7.500247399955527E-12
node -1.170040810913003E-15 5.030748018609074E-15 -1.303533871961279E-11 7.180429105075469E-10 -7.108542308364481E-10 -1.889084724707369E-11
peri 2.996828560122811E-13 -9.384083443984608E-13 1.791962681401494E-9 -7.108542308364481E-10 9.369032834067831E-10 1.946476886908369E-11
i -1.068425717208849E-15 4.343532759843256E-15 7.500247399955527E-12 -1.889084724707369E-11 1.946476886908369E-11 4.155991727345487E-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 13.5   n/a MPO493831  

146014 (2000 CD104)          Discovered 2000-Feb-12 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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