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85994 (1999 JV41)
Classification: Main-belt Asteroid          SPK-ID: 2085994
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1748906503836303 4.1253e-08  
a 2.871037162832239 1.6169e-08 au
q 2.368919606148936 1.1693e-07 au
i 4.155014691189638 4.1955e-06 deg
node 99.76269188935704 6.8378e-05 deg
peri 114.8452203426467 6.9835e-05 deg
M 204.7917703814981 1.6108e-05 deg
tp 2460162.570770934420
(2023-Aug-06.07077093)
8.2083e-05 TDB
period 1776.874062762428
4.86
1.501e-05
4.11e-08
d
yr
n .2026029911429535 1.7115e-09 deg/d
Q 3.373154719515541 1.8997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      7950 days (21.77 yr)  
   first obs. used      1999-05-08  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .518  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:51:06  

Additional Information
 Earth MOID = 1.36659 au 
 Jupiter MOID = 1.60313 au 
 T_jup = 3.271 
[ 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 15.18   n/a MPCxxxxx  

85994 (1999 JV41)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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