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469032 (2015 AT248)
Classification: Main-belt Asteroid          SPK-ID: 2469032
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1424550561220428 6.8965e-08  
a 2.386786306956227 1.4581e-08 au
q 2.046776529647454 1.6594e-07 au
i 1.790015834872192 5.6712e-06 deg
node 35.66192731410191 0.00024108 deg
peri 79.315626609429 0.00024246 deg
M 162.8487757773008 2.5092e-05 deg
tp 2458391.242715285803
(2018-Sep-29.74271529)
9.238e-05 TDB
period 1346.84845771916
3.69
1.2342e-05
3.379e-08
d
yr
n .2672906502114182 2.4493e-09 deg/d
Q 2.726796084265 1.6658e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      9563 days (26.18 yr)  
   first obs. used      1993-01-21  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63458  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:19:22  

Additional Information
 Earth MOID = 1.06408 au 
 Jupiter MOID = 2.36017 au 
 T_jup = 3.520 
[ 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 18.1   n/a MPO324246  

469032 (2015 AT248)          Discovered 1993-Jan-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 AT248 = 1993 BN9 = 2004 BQ148 = 2006 SJ191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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