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85753 (1998 SV153)
Classification: Main-belt Asteroid          SPK-ID: 2085753
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06650049860573973 4.3055e-08  
a 2.339596663025872 1.327e-08 au
q 2.184012318398327 9.8718e-08 au
i 5.815676676933047 5.9195e-06 deg
node 136.0022747725592 4.5268e-05 deg
peri 104.7618228376595 6.4395e-05 deg
M 137.8994424666645 4.4946e-05 deg
tp 2458499.808837053618
(2019-Jan-16.30883705)
0.00016304 TDB
period 1307.103317000505
3.58
1.112e-05
3.044e-08
d
yr
n .275418167269375 2.3432e-09 deg/d
Q 2.495181007653418 1.4152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      8071 days (22.10 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54157  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:59:55  

Additional Information
 Earth MOID = 1.17976 au 
 Jupiter MOID = 2.50809 au 
 T_jup = 3.555 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457435.5 (2016-Feb-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .066055823667563 4.3117e-08  
q 2.185578407422391 9.8884e-08 au
tp 2457194.103866688558
(2015-Jun-20.60386669)
0.00016417 TDB
node 136.0453769379924 4.5286e-05 deg
peri 105.2799554023039 6.4569e-05 deg
i 5.814047305372855 5.9177e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      8071 days (22.10 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54157  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:59:55  

Additional Information
 Jupiter MOID = 2.50809 au 
 T_jup = 3.555 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.85907436225582E-15 -4.231347446060051E-15 8.926235197173654E-13 -1.098525845161851E-14 2.355299447250292E-13 -1.126497336784617E-15
q -4.231347446060051E-15 9.778000519513523E-15 -2.207043639504716E-12 2.357834859100849E-14 -5.777521151421751E-13 2.556598706474514E-15
tp 8.926235197173654E-13 -2.207043639504716E-12 2.695033620039236E-8 -4.342623910310665E-11 7.571590297034945E-9 -7.322279209035343E-12
node -1.098525845161851E-14 2.357834859100849E-14 -4.342623910310665E-11 2.050855975172222E-9 -2.051295889187225E-9 -1.141946676533444E-11
peri 2.355299447250292E-13 -5.777521151421751E-13 7.571590297034945E-9 -2.051295889187225E-9 4.169092205325156E-9 9.346808588977737E-12
i -1.126497336784617E-15 2.556598706474514E-15 -7.322279209035343E-12 -1.141946676533444E-11 9.346808588977737E-12 3.501917826429159E-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 16.2   n/a MPO337904  

85753 (1998 SV153)          Discovered 1998-Sep-26 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1998 SV153 = 2000 CB12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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