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152939 (2000 FY4)
Classification: Main-belt Asteroid          SPK-ID: 2152939
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1494697456911627 7.2818e-08  
a 2.347236587648107 1.2814e-08 au
q 1.996395731815352 1.7544e-07 au
i 2.582485743362969 5.6788e-06 deg
node 18.06497140063511 0.00016001 deg
peri 100.8896978336842 0.00016122 deg
M 331.3849548658788 1.9155e-05 deg
tp 2459304.906048839287
(2021-Mar-31.40604884)		 7.0136e-05 TDB
period 1313.511036099147
3.60		 1.0756e-05
2.945e-08		 d
yr
n .2740745910054359 2.2443e-09 deg/d
Q 2.698077443480862 1.4729e-08 au
   Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      8171 days (22.37 yr)  
   first obs. used      1998-09-19  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52935  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:20  

Additional Information
 Earth MOID = 1.01427 au 
 Jupiter MOID = 2.37799 au 
 T_jup = 3.544 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO475323  

152939 (2000 FY4)          Discovered 2000-Mar-27 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2000 FY4 = 1998 SL30 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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