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JPL Small-Body Database Browser
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619 Triberga (A906 UN)
Classification: Main-belt Asteroid          SPK-ID: 2000619
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07504306135714162 3.9896e-08  
a 2.520329424616954 7.5989e-09 au
q 2.331196188965214 1.0111e-07 au
i 13.79833443081412 4.3232e-06 deg
node 187.4789352237323 1.6622e-05 deg
peri 178.5883186323285 3.1996e-05 deg
M 74.96218268372762 2.7417e-05 deg
tp 2458296.184471258736
(2018-Jun-26.68447126)
0.00011135 TDB
period 1461.45144691253
4.00
6.6095e-06
1.81e-08
d
yr
n .2463304550832242 1.114e-09 deg/d
Q 2.709462660268693 8.1691e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2597  
   data-arc span      41318 days (113.12 yr)  
   first obs. used      1906-10-23  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 20:46:03  

Additional Information
 Earth MOID = 1.32887 au 
 Jupiter MOID = 2.62284 au 
 T_jup = 3.413 
[ 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 9.95   n/a PDS3 (MPC 17259)  
diameter diameter 29.051 km 1.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 29.311 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Behrend, R. (2006) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Pray, D.P. (2006) Minor Planet Bull. 33, 4-5.]
[Oliver, R.L.; Shipley, H.; Ditteon, R. (2008) Minor Planet Bull. 35, 149-150.]
[Aznar Macias, A.; Carreno Garcerain, A.; Arce Masego, E.; Brines Rodriques, P.; et al. (2016) Minor Planet Bull. 43, 257-263.]
geometric albedo albedo 0.219   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
B-V BV 0.852   0.017 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=15.31, mean=16.45, max.=17.59) deg.
U-B UB 0.477   0.018 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=15.31, mean=16.45, max.=17.59) deg.
Tholen spectral type spec_T S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 2 color indices

619 Triberga (A906 UN)          Discovered 1906-Oct-22 by Kopff, A. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2170-Mar-13 18:33 < 00:01 Eunom 0.0307279228904912 0.0307216763265622 0.0307341727319226 7.35501424665515 7.35501418454291 2513708.272789134 0.382310478162748 590.299732885373 21.1809982464514 58.2123353337882 184457.120924853 T 33 CATAB v2.0f-lin.ifort 2019-Dec-13 20:46:18 2019-Dec-13 20:46
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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