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30379 (2000 JY69)
Classification: Main-belt Asteroid          SPK-ID: 2030379
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2822240390936246 3.3759e-08  
a 2.790993620399182 1.1158e-08 au
q 2.003308127765587 9.102e-08 au
i 17.25208883316603 3.7399e-06 deg
node 137.2268272522405 1.2633e-05 deg
peri 239.8057472036476 1.4346e-05 deg
M 39.64685036487656 6.5381e-06 deg
tp 2459012.938851469913
(2020-Jun-12.43885147)
3.0593e-05 TDB
period 1703.086445692781
4.66
1.0213e-05
2.796e-08
d
yr
n .2113809319018796 1.2676e-09 deg/d
Q 3.578679113032778 1.4307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1871  
   data-arc span      9901 days (27.11 yr)  
   first obs. used      1994-02-08  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46115  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:28:42  

Additional Information
 Earth MOID = 1.05721 au 
 Jupiter MOID = 2.08977 au 
 T_jup = 3.206 
[ 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 13.67   n/a MPCxxxxx  
diameter diameter 6.671 km 0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 18.614 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.]
geometric albedo albedo 0.250   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30379 (2000 JY69)          Discovered 2000-May-02 by LONEOS at Anderson Mesa
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 JY69 = 1994 CS14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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