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213038 (1998 FV128)
Classification: Main-belt Asteroid          SPK-ID: 2213038
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2132605885787601 7.4506e-08  
a 3.054310124110752 2.7431e-08 au
q 2.402946149340827 2.3111e-07 au
i 12.64858668611057 7.7445e-06 deg
node 358.9340160463292 2.3101e-05 deg
peri 181.8817995809024 2.7573e-05 deg
M 94.66414175958494 1.3618e-05 deg
tp 2458687.814392755321
(2019-Jul-23.31439276)
7.0713e-05 TDB
period 1949.701493906975
5.34
2.6266e-05
7.191e-08
d
yr
n .1846436498741158 2.4875e-09 deg/d
Q 3.705674098880676 3.3281e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      7745 days (21.20 yr)  
   first obs. used      1998-02-22  
   last obs. used      2019-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59404  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:05  

Additional Information
 Earth MOID = 1.40583 au 
 Jupiter MOID = 1.25881 au 
 T_jup = 3.164 
[ 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 15.29   n/a MPCxxxxx  

213038 (1998 FV128)          Discovered 1998-Mar-22 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1998 FV128 = 2003 AU77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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