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97350 (2000 AT14)
Classification: Main-belt Asteroid          SPK-ID: 2097350
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1362555196690149 3.5461e-08  
a 2.984348135183949 1.9432e-08 au
q 2.577714229151204 1.1212e-07 au
i 3.778395136613689 4.2218e-06 deg
node 57.70472470451919 6.3356e-05 deg
peri 8.954497067939613 6.5846e-05 deg
M .3944376949114967 1.7513e-05 deg
tp 2458998.436765629374
(2020-May-28.93676563)
9.1604e-05 TDB
period 1883.096831280023
5.16
1.8392e-05
5.035e-08
d
yr
n .1911744494600909 1.8672e-09 deg/d
Q 3.390982041216693 2.208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1056  
   data-arc span      10523 days (28.81 yr)  
   first obs. used      1991-04-13  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:15:30  

Additional Information
 Earth MOID = 1.59159 au 
 Jupiter MOID = 1.90766 au 
 T_jup = 3.241 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457095.5 (2015-Mar-14.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320352645632995 3.5129e-08  
q 2.591336653364723 1.1062e-07 au
tp 2457110.731037191382
(2015-Mar-29.23103719)
9.3739e-05 TDB
node 57.81037562437458 6.35e-05 deg
peri 8.358398536864106 6.6207e-05 deg
i 3.774717367304896 4.2137e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1056  
   data-arc span      10523 days (28.81 yr)  
   first obs. used      1991-04-13  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:15:30  

Additional Information
 Jupiter MOID = 1.90766 au 
 T_jup = 3.241 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.234020879483445E-15 -3.843897834008788E-15 -9.842575472362412E-13 -6.405016354463013E-15 -1.846381100966435E-13 -1.73914925225608E-16
q -3.843897834008788E-15 1.223573772020452E-14 2.965957004850386E-12 1.784457096504385E-14 5.569617095951947E-13 1.054856357326385E-15
tp -9.842575472362412E-13 2.965957004850386E-12 8.786949630656546E-9 3.115190945135223E-11 1.77925120818723E-9 -1.723724241063602E-12
node -6.405016354463013E-15 1.784457096504385E-14 3.115190945135223E-11 4.032199313787039E-9 -4.017167306489431E-9 -8.084379868663259E-11
peri -1.846381100966435E-13 5.569617095951947E-13 1.77925120818723E-9 -4.017167306489431E-9 4.383423750061994E-9 8.0313473301246E-11
i -1.73914925225608E-16 1.054856357326385E-15 -1.723724241063602E-12 -8.084379868663259E-11 8.0313473301246E-11 1.775497702990808E-11

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 14.6   n/a MPO366342  
diameter diameter 3.983 km 0.229 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.78 h n/a LCDB (Rev. 2019-August); 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:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
geometric albedo albedo 0.212   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97350 (2000 AT14)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 AT14 = 2001 FX73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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