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344172 (2001 AV49)
Classification: Main-belt Asteroid          SPK-ID: 2344172
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2900388456230045 8.0312e-08  
a 2.645373539069394 1.5158e-08 au
q 1.878112451556065 2.1254e-07 au
i 10.61976958725004 9.114e-06 deg
node 306.2782488420377 4.0817e-05 deg
peri 112.0096659706768 4.4524e-05 deg
M 213.8323228629745 1.3637e-05 deg
tp 2459638.583888742744
(2022-Feb-28.08388874)
6.1748e-05 TDB
period 1571.552647252136
4.30
1.3508e-05
3.698e-08
d
yr
n .2290728221096894 1.9689e-09 deg/d
Q 3.412634626582723 1.9554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6676 days (18.28 yr)  
   first obs. used      2000-12-27  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:27:15  

Additional Information
 Earth MOID = .920518 au 
 Jupiter MOID = 2.06002 au 
 T_jup = 3.308 
[ 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 16.7   n/a MPO288286  

344172 (2001 AV49)          Discovered 2001-Jan-14 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2001 AV49 = 2004 UZ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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