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575 Renate (1905 RE)
Classification: Main-belt Asteroid          SPK-ID: 2000575
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1278817531268111 4.7194e-08  
a 2.554428961871111 1.0786e-08 AU
q 2.227764107989133 1.208e-07 AU
i 15.01143669492948 5.9641e-06 deg
node 349.6861943870921 1.5628e-05 deg
peri 334.0740481555813 2.384e-05 deg
M 295.5736503899657 1.9151e-05 deg
tp 2457267.370270230288
(2015-Sep-01.87027023)
7.9942e-05 JED
period 1491.211249192682
4.08
9.4445e-06
2.586e-08
d
yr
n .2414144878499933 1.529e-09 deg/d
Q 2.881093815753089 1.2165e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1420  
   data-arc span      39799 days (108.96 yr)  
   first obs. used      1905-09-19  
   last obs. used      2014-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47737  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 13:29:44  

Additional Information
 Earth MOID = 1.22631 AU 
 T_jup = 3.379 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.7 mag n/a MPO263348  
diameter diameter 21.26 km 1.5 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
rotation period rot_per 3.676 h n/a LCDB (Rev. 2015-Feb); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2000) Minor Planet Bul. 27, 4-6.]
[Behrend, R. (2003) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Ivarsen, K.; Willis, S.; Ingleby, L.; Matthews, D.; Simet, M. (2004) Minor Planet Bul. 31, 29-33.]
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Warner, B.D. (2011) Minor Planet Bul. 38, 52-54.]
[Kim, M.-J.; Choi, Y.-J.; Moon, H.-K.; Byun, Y.-I.; et al. (2014) Astron. J. 147, A56.]
geometric albedo albedo 0.1706   0.027 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3

575 Renate (1905 RE)          Discovered 1905-Sep-19 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1905 RE = 1981 EO1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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