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3001 Michelangelo (1982 BC1)
Classification: Main-belt Asteroid          SPK-ID: 2003001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06899743029338561 4.8717e-08  
a 2.356383719667984 9.2709e-09 au
q 2.193799298225724 1.1405e-07 au
i 18.36314434219868 6.6717e-06 deg
node 297.6990549841075 1.2865e-05 deg
peri 137.1286325785178 4.7132e-05 deg
M 270.2878827162345 4.3954e-05 deg
tp 2459329.742622962759
(2021-Apr-25.24262296)
0.00016158 TDB
period 1321.196599247383
3.62
7.7971e-06
2.135e-08
d
yr
n .2724802653935631 1.6081e-09 deg/d
Q 2.518968141110244 9.9105e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2540  
   data-arc span      18033 days (49.37 yr)  
   first obs. used      1971-01-27  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .35576  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:52:22  

Additional Information
 Earth MOID = 1.23215 au 
 Jupiter MOID = 2.65088 au 
 T_jup = 3.483 
[ 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 12.0   n/a MPO435726  
diameter diameter 7.605 km 0.400 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 8.338 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Ditteon, R.; West, J. (2011) Minor Planet Bull. 38, 214-217.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.531   0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

3001 Michelangelo (1982 BC1)          Discovered 1982-Jan-24 by Bowell, E. at Flagstaff (AM)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1982 BC1 = 1971 BJ1 = 1976 OB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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