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243783 (2000 SO54)
Classification: Main-belt Asteroid          SPK-ID: 2243783
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .224671301656982 1.0969e-07  
a 2.317507292270933 9.595e-09 au
q 1.796829912316875 2.5805e-07 au
i 6.494826183966743 5.031e-06 deg
node 185.6249327257558 4.5231e-05 deg
peri 150.8622156299644 5.2217e-05 deg
M 334.3388778726063 1.3691e-05 deg
tp 2459488.355091420062
(2021-Sep-30.85509142)
4.8951e-05 TDB
period 1288.635498754042
3.53
8.0029e-06
2.191e-08
d
yr
n .279365266864119 1.735e-09 deg/d
Q 2.838184672224992 1.1751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7623 days (20.87 yr)  
   first obs. used      2000-09-24  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57342  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:41:06  

Additional Information
 Earth MOID = .790362 au 
 Jupiter MOID = 2.57153 au 
 T_jup = 3.538 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457305.5 (2015-Oct-10.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2249017041713093 1.0957e-07  
q 1.795924701540183 2.5737e-07 au
tp 2456909.766086433581
(2014-Sep-09.26608643)
5.2089e-05 TDB
node 185.6691857667533 4.5282e-05 deg
peri 150.543417644278 5.2225e-05 deg
i 6.489957158242465 5.0332e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7623 days (20.87 yr)  
   first obs. used      2000-09-24  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57342  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:41:06  

Additional Information
 Jupiter MOID = 2.57153 au 
 T_jup = 3.538 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.200554920957552E-14 -2.819159362677075E-14 3.728956569281616E-12 -3.416590449858463E-13 2.353042465956692E-12 -4.6643364021958E-14
q -2.819159362677075E-14 6.624167978525877E-14 -8.771792067214796E-12 8.040390399916952E-13 -5.52724642724017E-12 1.095769176924412E-13
tp 3.728956569281616E-12 -8.771792067214796E-12 2.713225816800411E-9 -1.133895900325882E-10 1.340779922849382E-9 -9.093938265819774E-12
node -3.416590449858463E-13 8.040390399916952E-13 -1.133895900325882E-10 2.050448881469646E-9 -2.097040914382542E-9 -7.276113861914292E-11
peri 2.353042465956692E-12 -5.52724642724017E-12 1.340779922849382E-9 -2.097040914382542E-9 2.727452476936283E-9 6.685637099527603E-11
i -4.6643364021958E-14 1.095769176924412E-13 -9.093938265819774E-12 -7.276113861914292E-11 6.685637099527603E-11 2.533290924953424E-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 17.78   n/a MPO638314  

243783 (2000 SO54)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

Alternate Designations
 2000 SO54 = 2007 PZ43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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