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876 Scott (A917 MB)
Classification: Main-belt Asteroid          SPK-ID: 2000876
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1140749965011838 3.8302e-08  
a 3.008380862842291 1.2162e-08 au
q 2.665199826439328 1.1686e-07 au
i 11.36288156395522 4.2372e-06 deg
node 150.949416433823 1.7735e-05 deg
peri 211.3253114964039 2.3076e-05 deg
M 175.5908692725818 1.5575e-05 deg
tp 2458070.897932477734
(2017-Nov-13.39793248)		 8.1128e-05 TDB
period 1905.889216759357
5.22		 1.1558e-05
3.164e-08		 d
yr
n .1888882086295232 1.1454e-09 deg/d
Q 3.351561899245254 1.355e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2994  
   data-arc span      37620 days (103.00 yr)  
   first obs. used      1917-07-13  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40276  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:24:52  

Additional Information
 Earth MOID = 1.66811 au 
 Jupiter MOID = 2.09777 au 
 T_jup = 3.211 
[ show covariance matrix ]

[ 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 10.9   n/a MPO502161 IRAS observations used: 2
diameter diameter 22.420 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 11.817 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J. (2018) Astron. Astrophys. 620, A91.]
[Pilcher, F. (2018) Minor Planet Bull. 45, 55-56.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.153   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
B-V BV 0.807   0.025 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=3; phase (min.=8.22, mean=12.72, max.=14.97) deg.
U-B UB 0.375   0.035 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=14.96, mean=14.97, max.=14.97) deg.
Tholen spectral type spec_T S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 2 color indices

876 Scott (A917 MB)          Discovered 1917-Jun-20 by Palisa, J. at Vienna
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A917 MB = 1936 DR = 1952 BQ 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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