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1060 Magnolia (1925 PA)
Classification: Main-belt Asteroid          SPK-ID: 2001060
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2019553252124491 1.7573e-08  
a 2.238214395672677 4.6225e-09 au
q 1.786195079499417 4.0454e-08 au
i 5.917644359744698 1.3893e-06 deg
node 221.1188971404657 8.6374e-06 deg
peri 84.75154046471208 9.2168e-06 deg
M 185.6343014137279 5.6487e-06 deg
tp 2459792.892439657391
(2022-Aug-01.39243966)
2.01e-05 TDB
period 1223.068986651316
3.35
3.7889e-06
1.037e-08
d
yr
n .2943415325947041 9.1184e-10 deg/d
Q 2.690233711845938 5.556e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3106  
   data-arc span      34904 days (95.56 yr)  
   first obs. used      1925-08-13  
   last obs. used      2021-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42086  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-16 12:06:23  

Additional Information
 Earth MOID = .781486 au 
 Jupiter MOID = 2.5733 au 
 T_jup = 3.603 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456779.5 (2014-May-02.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201682501965822 1.755e-08  
q 1.787153833053986 4.0409e-08 au
tp 2457347.548487560233
(2015-Nov-21.04848756)
1.7398e-05 TDB
node 221.1758519545684 8.6359e-06 deg
peri 84.70050760475954 9.2273e-06 deg
i 5.916738311297917 1.3894e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      3106  
   data-arc span      34904 days (95.56 yr)  
   first obs. used      1925-08-13  
   last obs. used      2021-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42086  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-16 12:06:23  

Additional Information
 Jupiter MOID = 2.5733 au 
 T_jup = 3.603 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.080085098623829E-16 -7.064431470163301E-16 -5.549229350005717E-14 -4.089800712215794E-15 1.80581674268061E-14 -4.625970175231429E-15
q -7.064431470163301E-16 1.632910121035313E-15 1.343920279286257E-13 9.374914012865273E-15 -4.006692556046824E-14 1.09008964597132E-14
tp -5.549229350005717E-14 1.343920279286257E-13 3.027000161738552E-10 3.062644582497255E-11 6.497399518978183E-11 1.153900884859616E-11
node -4.089800712215794E-15 9.374914012865273E-15 3.062644582497255E-11 7.457916610688993E-11 -6.268715521972738E-11 4.168976187627644E-12
peri 1.80581674268061E-14 -4.006692556046824E-14 6.497399518978183E-11 -6.268715521972738E-11 8.514324862192531E-11 -6.48724264642484E-13
i -4.625970175231429E-15 1.09008964597132E-14 1.153900884859616E-11 4.168976187627644E-12 -6.48724264642484E-13 1.930497696952558E-12

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 12.69   n/a E2021B10  
diameter diameter 6.844 km 0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 2.911 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Wisniewski, W.Z.; Michalowski, T.M.; Harris, A.W.; McMillan, R.S. (1997) Icarus 126, 395-449; 1995, Lunar & Planetary Sci. XXVI, 1511-1512.]
[Behrend, R. (2009) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Kryszczynska, A.; Colas, F.; Polinska, M.; Hirsch, R.; et al. (2012) Astron. Astrophys. 546, A72.]
[Strabla, L.; Quadri, U.; Girelli, R. (2013) Minor Planet Bull. 40, 83-84.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Franco, L.; Marchini, A.; Scarfi, G.; Bacci, P.; et al. (2020) Minor Planet Bull. 47, 144-147.]
geometric albedo albedo 0.173   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

1060 Magnolia (1925 PA)          Discovered 1925-Aug-13 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1925 PA = 1945 OA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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