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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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455959.5 (2012-Feb-02.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07506808422098997 3.9579e-08  
q 2.330576251149341 1.0016e-07 au
tp 2455367.861709509928
(2010-Jun-20.36170951)
0.00011315 TDB
node 187.5267902820024 1.6634e-05 deg
peri 177.2403906578348 3.2142e-05 deg
i 13.79246358711392 4.3214e-06 deg
  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
 Jupiter MOID = 2.62284 au 
 T_jup = 3.413 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.566472786581137E-15 -3.954641316087627E-15 1.283107818696697E-12 1.772410290220635E-14 2.716442881641217E-13 5.073262574523225E-16
q -3.954641316087627E-15 1.003227667842941E-14 -3.332349133581455E-12 -4.489242359836869E-14 -7.051354092294062E-13 -1.391512973247234E-15
tp 1.283107818696697E-12 -3.332349133581455E-12 1.280190311631743E-8 3.017831733025772E-11 3.125360875306922E-9 9.674517459700812E-12
node 1.772410290220635E-14 -4.489242359836869E-14 3.017831733025772E-11 2.766818399570005E-10 -2.611619027674898E-10 1.499517447035876E-11
peri 2.716442881641217E-13 -7.051354092294062E-13 3.125360875306922E-9 -2.611619027674898E-10 1.033125595030602E-9 -1.226036534063349E-11
i 5.073262574523225E-16 -1.391512973247234E-15 9.674517459700812E-12 1.499517447035876E-11 -1.226036534063349E-11 1.867408387391743E-11

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 9.9   n/a MPO502159  
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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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