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JPL Small-Body Database Browser
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193566 (2001 AR30)
Classification: Main-belt Asteroid          SPK-ID: 2193566
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2696099174014799 6.2436e-08  
a 2.615184388094502 1.6033e-08 au
q 1.910104741230704 1.5834e-07 au
i 6.492327246897418 5.7409e-06 deg
node 74.97669397085284 4.4098e-05 deg
peri 15.48891913178608 4.5044e-05 deg
M 218.4829534370464 9.1389e-06 deg
tp 2459607.736900569235
(2022-Jan-28.23690057)
4.1565e-05 TDB
period 1544.727575329086
4.23
1.4205e-05
3.889e-08
d
yr
n .2330508018045228 2.1431e-09 deg/d
Q 3.320264034958301 2.0356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2000-11-29  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53522  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:05:24  

Additional Information
 Earth MOID = .927499 au 
 Jupiter MOID = 1.91251 au 
 T_jup = 3.346 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO475631  

193566 (2001 AR30)          Discovered 2001-Jan-04 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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