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101848 (1999 JV90)
Classification: Main-belt Asteroid          SPK-ID: 2101848
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183905849898326 6.105e-08  
a 2.146980416350712 9.206e-09 au
q 1.752138158166673 1.3063e-07 au
i 4.898691891410517 6.3357e-06 deg
node 153.4390898807058 4.6597e-05 deg
peri 139.260395213166 4.8673e-05 deg
M 203.4559981092768 1.0883e-05 deg
tp 2459500.159883757026
(2021-Oct-12.65988376)
3.5096e-05 TDB
period 1149.054297705347
3.15
7.3905e-06
2.023e-08
d
yr
n .3133011213820942 2.0151e-09 deg/d
Q 2.541822674534751 1.0899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      9689 days (26.53 yr)  
   first obs. used      1993-07-24  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54333  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:27:38  

Additional Information
 Earth MOID = .739698 au 
 Jupiter MOID = 2.64893 au 
 T_jup = 3.682 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO453472  

101848 (1999 JV90)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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