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14245 (2000 AS31)
Classification: Main-belt Asteroid          SPK-ID: 2014245
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2551864696854912 3.196e-08  
a 2.41447444136636 7.7964e-09 au
q 1.79833323252823 7.8297e-08 au
i 6.954639325486518 3.8635e-06 deg
node 339.340496355742 2.5123e-05 deg
peri 343.2468413104253 2.5909e-05 deg
M 290.6870363270546 7.206e-06 deg
tp 2459264.342232799260
(2021-Feb-18.84223280)
2.8028e-05 TDB
period 1370.352655181701
3.75
6.6373e-06
1.817e-08
d
yr
n .2627060987832114 1.2724e-09 deg/d
Q 3.030615650204489 9.7859e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2273  
   data-arc span      13488 days (36.93 yr)  
   first obs. used      1983-09-02  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46033  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:50:30  

Additional Information
 Earth MOID = .787506 au 
 Jupiter MOID = 2.31373 au 
 T_jup = 3.463 
[ 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 13.9   n/a MPO381377  

14245 (2000 AS31)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AS31 = 1983 RU4 = 1987 ST14 = 1987 UE6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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