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152878 (2000 AT140)
Classification: Main-belt Asteroid          SPK-ID: 2152878
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1623260561694475 4.1723e-08  
a 2.206472145751774 8.4188e-09 au
q 1.84830422428415 9.3722e-08 au
i 8.902017564156218 4.737e-06 deg
node 132.7516190382673 2.7415e-05 deg
peri 256.4407472776514 3.1335e-05 deg
M 198.1291827021696 1.675e-05 deg
tp 2459738.784853496268
(2022-Jun-08.28485350)		 5.7579e-05 TDB
period 1197.143194144197
3.28		 6.8516e-06
1.876e-08		 d
yr
n .3007159058005201 1.7211e-09 deg/d
Q 2.564640067219397 9.7854e-09 au
   Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      7403 days (20.27 yr)  
   first obs. used      2000-01-05  
   last obs. used      2020-04-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54048  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:04  

Additional Information
 Earth MOID = .874949 au 
 Jupiter MOID = 2.91552 au 
 T_jup = 3.628 
[ 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 16.59   n/a E2021B55  

152878 (2000 AT140)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2000 AT140 = 2002 TY240 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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