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30320 (2000 JP17)
Classification: Main-belt Asteroid          SPK-ID: 2030320
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2103997726864125 2.9803e-08  
a 2.411091390851869 8.683e-09 au
q 1.903798310290469 7.3937e-08 au
i 6.193673743326498 3.3229e-06 deg
node 154.9836621561143 3.946e-05 deg
peri 178.7347344350854 4.0792e-05 deg
M 86.89495171465093 1.1381e-05 deg
tp 2458870.426254887256
(2020-Jan-21.92625489)
4.2824e-05 TDB
period 1367.47355163733
3.74
7.387e-06
2.022e-08
d
yr
n .2632592049542442 1.4221e-09 deg/d
Q 2.918384471413268 1.051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1595  
   data-arc span      10574 days (28.95 yr)  
   first obs. used      1992-03-06  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48544  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:33:42  

Additional Information
 Earth MOID = .891817 au 
 Jupiter MOID = 2.46024 au 
 T_jup = 3.481 
[ 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 14.65   n/a E2021B10  
diameter diameter 3.373 km 0.700 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 1.47 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:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.270   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30320 (2000 JP17)          Discovered 2000-May-06 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 JP17 = 1996 FT8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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