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192368 (1996 AT5)
Classification: Main-belt Asteroid          SPK-ID: 2192368
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755177209533648 3.337e-08  
a 2.285431544912675 9.1211e-09 au
q 1.884297808754674 7.8882e-08 au
i 6.642003741031828 3.5289e-06 deg
node 99.92714458106522 3.8331e-05 deg
peri 200.2379315448071 4.025e-05 deg
M 257.2906498583021 1.2239e-05 deg
tp 2459560.546201702721
(2021-Dec-12.04620170)
4.3436e-05 TDB
period 1261.975004555675
3.46
7.5548e-06
2.068e-08
d
yr
n .2852671397614181 1.7077e-09 deg/d
Q 2.686565281070675 1.0722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      618  
   data-arc span      11295 days (30.92 yr)  
   first obs. used      1990-05-30  
   last obs. used      2021-05-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55935  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:19:48  

Additional Information
 Earth MOID = .868158 au 
 Jupiter MOID = 2.52285 au 
 T_jup = 3.573 
[ 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 16.51   n/a MPCxxxxx  
rotation period rot_per 16.88 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

192368 (1996 AT5)          Discovered 1996-Jan-12 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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