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24394 (2000 AD186)
Classification: Main-belt Asteroid          SPK-ID: 2024394
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310706516749015 3.3223e-08  
a 2.372074292220634 1.0095e-08 au
q 2.061164968917995 7.8551e-08 au
i 11.28430696405729 4.045e-06 deg
node 125.4506676170516 2.0492e-05 deg
peri 314.3948546462657 2.6606e-05 deg
M 252.9743792600794 1.7189e-05 deg
tp 2459597.212707199148
(2022-Jan-17.71270720)
6.4459e-05 TDB
period 1334.414821463612
3.65
8.518e-06
2.332e-08
d
yr
n .2697811761451697 1.7221e-09 deg/d
Q 2.682983615523274 1.1418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1512  
   data-arc span      13622 days (37.30 yr)  
   first obs. used      1983-05-07  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50147  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:41:17  

Additional Information
 Earth MOID = 1.09301 au 
 Jupiter MOID = 2.52777 au 
 T_jup = 3.506 
[ 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 14.77   n/a E2021B10  
diameter diameter 3.173 km 0.497 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 2.81 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
geometric albedo albedo 0.278   0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

24394 (2000 AD186)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AD186 = 1991 PU25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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