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582 Olympia (A906 BM)
Classification: Main-belt Asteroid          SPK-ID: 2000582
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 49 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2223419569869762 9.0954e-09  
a 2.609541804851914 6.2566e-09 au
q 2.029331173121813 2.3968e-08 au
i 30.03337648163251 1.4888e-06 deg
node 155.7038850503966 1.9482e-06 deg
peri 310.2872731934418 8.0513e-06 deg
M 101.5709116314408 7.1008e-06 deg
tp 2458766.078146253501
(2019-Oct-09.57814625)
3.0171e-05 TDB
period 1539.730862278973
4.22
5.5374e-06
1.516e-08
d
yr
n .2338070950056557 8.4086e-10 deg/d
Q 3.189752436582014 7.6477e-09 au
  Orbit Determination Parameters
   # obs. used (total)      4316  
   data-arc span      42064 days (115.16 yr)  
   first obs. used      1906-01-23  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .34964  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 18:36:49  

Additional Information
 Earth MOID = 1.11926 au 
 Jupiter MOID = 2.07006 au 
 T_jup = 3.189 
[ 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 9.06   n/a E2021B10 IRAS observations used: 25
diameter diameter 44.347 km 0.687 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 36.312 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Schober, H.J.; Erikson, A.; Hahn, G.; Lagerkvist, C.-I. (1993) Astron. Astrophys. Suppl. Ser. 101, 499-505.]
[Pilcher, F.; Ferrero, A.; Franco, L.; Oey, J.; Warner, B.D. (2014) Minor Planet Bull. 41, 22-23.]
[Durech, J.; Hanus, J.; Broz, M.; Lehky, M.; et al. (2017) Icarus 304, 101-109.]
[McNeill, A.; Mommert, M.; Trilling, D.E.; Llama, J.; Skiff, B. (2019) Ap. J. Suppl. Series 245, id.29.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.218   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
B-V BV 0.891   0.021 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=14.51, mean=20.57, max.=26.63) deg.
U-B UB 0.534   0.057 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=2; phase (min.=14.51, mean=20.57, max.=26.63) deg.
Tholen spectral type spec_T S   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices

582 Olympia (A906 BM)          Discovered 1906-Jan-23 by Kopff, A. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 A906 BM = 1963 QE = 1963 SD 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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