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24892 (1997 AD3)
Classification: Main-belt Asteroid          SPK-ID: 2024892
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1064292696935501 3.2015e-08  
a 2.343584299251336 8.1275e-09 au
q 2.094158333816746 7.4148e-08 au
i 5.96701868699324 4.1936e-06 deg
node 349.6309485200054 2.7017e-05 deg
peri 125.8667249831436 3.301e-05 deg
M 243.3266330182123 1.9941e-05 deg
tp 2459625.206127440292
(2022-Feb-14.70612744)
7.3696e-05 TDB
period 1310.446504062674
3.59
6.8169e-06
1.866e-08
d
yr
n .2747155254975464 1.4291e-09 deg/d
Q 2.593010264685927 8.9925e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1333  
   data-arc span      11238 days (30.77 yr)  
   first obs. used      1990-03-02  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54105  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:51:00  

Additional Information
 Earth MOID = 1.11653 au 
 Jupiter MOID = 2.47447 au 
 T_jup = 3.548 
[ 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 15.46   n/a E2021B10  

24892 (1997 AD3)          Discovered 1997-Jan-04 by Kobayashi, T. at Oizumi
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1997 AD3 = 1990 EY8 = 1999 TB104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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