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JPL Small-Body Database Browser
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413 Edburga (A896 AA)
Classification: Main-belt Asteroid          SPK-ID: 2000413
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 54 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3412646982009238 3.7519e-08  
a 2.5855418989988 8.2232e-09 au
q 1.703187723151131 9.6318e-08 au
i 18.72616740716407 4.278e-06 deg
node 103.7147817572925 1.4479e-05 deg
peri 252.7869505287075 1.5551e-05 deg
M 320.5794255660692 6.3166e-06 deg
tp 2458766.782384824243
(2019-Oct-10.28238482)
2.6741e-05 TDB
period 1518.538463640505
4.16
7.2444e-06
1.983e-08
d
yr
n .2370700569131093 1.131e-09 deg/d
Q 3.467896074846469 1.1029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2549  
   data-arc span      37515 days (102.71 yr)  
   first obs. used      1917-02-13  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43357  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 01:53:07  

Additional Information
 Earth MOID = .795395 au 
 Jupiter MOID = 2.2777 au 
 T_jup = 3.268 
[ 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 10.18   n/a IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 12
diameter diameter 34.242 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 15.773 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Hainaut-Rouelle, M.-C.; Hainaut, O.R.; Detal, A. (1995) Astron. Astrophys. Suppl. Ser. 112, 125-142.]
[Warner, B.D. (2010) Minor Planet Bull. 37, 161-165.]
[Hanus, J.; Durech, J.; Broz, M.; Warner, B.D.; et al. (2011) Astron. Astrophys. 530, A134.]
[Warner, B.D (2012) Minor Planet Bull. 39, 69-80.]
geometric albedo albedo 0.129   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.680   0.020 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=11.32 deg.
U-B UB 0.220   0.030 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=1; phase=11.32 deg.
Tholen spectral type spec_T M   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 2 color indices; used ground-based radiometric albedo
SMASSII spectral type spec_B X   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

413 Edburga (A896 AA)          Discovered 1896-Jan-07 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 A896 AA = A917 CD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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