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30575 (2001 OM101)
Classification: Main-belt Asteroid          SPK-ID: 2030575
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02029137716408744 3.7333e-08  
a 3.124815007615227 2.0389e-08 au
q 3.061408207727705 1.2071e-07 au
i 23.32537699707495 4.3675e-06 deg
node 122.40780201416 9.7865e-06 deg
peri 351.4914630957646 0.0001336 deg
M 25.39268897539706 0.00013001 deg
tp 2459058.188142603017
(2020-Jul-27.68814260)
0.00072907 TDB
period 2017.599188197539
5.52
1.9747e-05
5.406e-08
d
yr
n .1784298893982074 1.7464e-09 deg/d
Q 3.188221807502748 2.0803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1329  
   data-arc span      10286 days (28.16 yr)  
   first obs. used      1993-01-23  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51515  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:30:28  

Additional Information
 Earth MOID = 2.07777 au 
 Jupiter MOID = 1.90297 au 
 T_jup = 3.088 
[ 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 13.80   n/a MPCxxxxx  
diameter diameter 10.433 km 0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 183.99 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.065   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30575 (2001 OM101)          Discovered 2001-Jul-28 by LONEOS at Anderson Mesa
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 OM101 = 1999 CF127 = 2000 KA76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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