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607 Jenny (A906 SH)
Classification: Main-belt Asteroid          SPK-ID: 2000607
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 89 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07404508020311887 1.0255e-08  
a 2.85585539395328 9.2997e-09 au
q 2.6443933522595 2.6463e-08 au
i 10.10401501968792 2.8603e-07 deg
node 285.2436655110031 3.9574e-06 deg
peri 291.7200466969538 1.6605e-05 deg
M 82.34482416751159 1.4352e-05 deg
tp 2458993.285118386804
(2020-May-23.78511839)
7.0671e-05 TDB
period 1762.798801846506
4.83
8.6104e-06
2.357e-08
d
yr
n .2042206970091569 9.9752e-10 deg/d
Q 3.06731743564706 9.9883e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3027  
   data-arc span      41919 days (114.77 yr)  
   first obs. used      1906-09-18  
   last obs. used      2021-06-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40179  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 11:19:42  

Additional Information
 Earth MOID = 1.65631 au 
 Jupiter MOID = 2.03578 au 
 T_jup = 3.277 
[ 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 9.99   n/a MPO614063  
diameter diameter 67.520 km 1.917 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 8.521 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Warner, B.D. (2008) Minor Planet Bull. 35, 56-60.]
[Warner, B.D. (2011) Minor Planet Bull. 38, 96-101.]
[Stephens, R.D. (2014) Minor Planet Bull. 41, 92-95.]
[Behrend, R. (2017) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Stephens, Robert D.; Warner, Brian D. (2018) Minor Planet Bull. 45, 168-171.]
geometric albedo albedo 0.039   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

607 Jenny (A906 SH)          Discovered 1906-Sep-18 by Kopff, A. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 A906 SH = 1940 TH = 1948 JD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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