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30483 (2000 OG52)
Classification: Outer Main-belt Asteroid          SPK-ID: 2030483
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04643592132646083 3.7829e-08  
a 3.229685666892993 2.0694e-08 au
q 3.079712237355952 1.2197e-07 au
i 8.377166884069419 4.5662e-06 deg
node 294.8196514630296 3.2417e-05 deg
peri 121.6757756284237 6.7848e-05 deg
M 79.54540160491655 5.8857e-05 deg
tp 2458732.062786245315
(2019-Sep-05.56278625)
0.00034623 TDB
period 2120.014401200328
5.80
2.0376e-05
5.579e-08
d
yr
n .1698101672310208 1.6321e-09 deg/d
Q 3.379659096430035 2.1655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1606  
   data-arc span      8425 days (23.07 yr)  
   first obs. used      1998-02-24  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47175  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:29:28  

Additional Information
 Earth MOID = 2.10237 au 
 Jupiter MOID = 1.82628 au 
 T_jup = 3.168 
[ 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 13.44   n/a MPCxxxxx  
diameter diameter 11.530 km 0.291 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 13.894 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.076   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30483 (2000 OG52)          Discovered 2000-Jul-24 by LONEOS at Anderson Mesa
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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