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24415 (2000 AA251)
Classification: Main-belt Asteroid          SPK-ID: 2024415
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .16145161670132 4.5748e-08  
a 3.185686220052795 1.7687e-08 au
q 2.671352029522154 1.4377e-07 au
i .5209097271793148 4.6545e-06 deg
node 214.8140716816592 0.00049196 deg
peri 344.1886478015942 0.0004921 deg
M 163.5617994903765 1.3687e-05 deg
tp 2458256.912233885901
(2018-May-18.41223389)
7.5868e-05 TDB
period 2076.839438423164
5.69
1.7296e-05
4.735e-08
d
yr
n .1733403138151735 1.4436e-09 deg/d
Q 3.700020410583436 2.0543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1433  
   data-arc span      10281 days (28.15 yr)  
   first obs. used      1992-11-16  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50919  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:41:37  

Additional Information
 Earth MOID = 1.66843 au 
 Jupiter MOID = 1.25925 au 
 T_jup = 3.178 
[ 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 13.8   n/a MPO347707  
rotation period rot_per 6.654 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]

24415 (2000 AA251)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AA251 = 2000 AW250 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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