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67563 (2000 SM87)
Classification: Main-belt Asteroid          SPK-ID: 2067563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1623230195488087 4.2921e-08  
a 2.741597801000949 1.3666e-08 au
q 2.2965733675541 1.1819e-07 au
i 7.509394525467394 3.9824e-06 deg
node 66.32438854124207 3.7274e-05 deg
peri 305.5071454140914 3.9075e-05 deg
M 170.9533918862212 1.3285e-05 deg
tp 2458413.129276089550
(2018-Oct-21.62927609)
5.9967e-05 TDB
period 1658.074504870987
4.54
1.2397e-05
3.394e-08
d
yr
n .2171193145678404 1.6234e-09 deg/d
Q 3.186622234447797 1.5884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1413  
   data-arc span      10728 days (29.37 yr)  
   first obs. used      1991-11-08  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42555  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:04:44  

Additional Information
 Earth MOID = 1.30574 au 
 Jupiter MOID = 2.30115 au 
 T_jup = 3.318 
[ 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 14.90   n/a E2021B10  
diameter diameter 2.310 km 0.440 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.302   0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67563 (2000 SM87)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SM87 = 1991 VD12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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