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30078 (2000 EB104)
Classification: Main-belt Asteroid          SPK-ID: 2030078
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 .1942648468817022 4.0053e-08  
a 2.866675700346663 1.4106e-08 au
q 2.309781384359322 1.1912e-07 au
i 15.69229092256859 4.4433e-06 deg
node 218.9233164623829 1.6468e-05 deg
peri 337.436569947009 1.9912e-05 deg
M 102.2244912841307 1.2109e-05 deg
tp 2458697.093600990390
(2019-Aug-01.59360099)
5.8352e-05 TDB
period 1772.826661858802
4.85
1.3085e-05
3.582e-08
d
yr
n .2030655380727077 1.4988e-09 deg/d
Q 3.423570016334003 1.6846e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1184  
   data-arc span      9749 days (26.69 yr)  
   first obs. used      1993-12-10  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51129  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:31:19  

Additional Information
 Earth MOID = 1.31325 au 
 Jupiter MOID = 1.58387 au 
 T_jup = 3.217 
[ 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 14.1   n/a MPO474153  
diameter diameter 8.491 km 0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.78307 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.]
geometric albedo albedo 0.057   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30078 (2000 EB104)          Discovered 2000-Mar-14 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EB104 = 1998 XV81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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