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37052 (2000 UO39)
Classification: Main-belt Asteroid          SPK-ID: 2037052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458119073866549 4.0176e-08  
a 3.078211015521157 1.9938e-08 au
q 2.629371196009405 1.3383e-07 au
i 2.291264797900725 3.8413e-06 deg
node 107.264630961897 0.000134 deg
peri 200.4833556619679 0.00013519 deg
M 301.4744307672341 1.8783e-05 deg
tp 2459321.192759385769
(2021-Apr-16.69275939)
0.00010365 TDB
period 1972.631704267848
5.40
1.9165e-05
5.247e-08
d
yr
n .1824973203163718 1.7731e-09 deg/d
Q 3.527050835032909 2.2845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      949  
   data-arc span      10335 days (28.30 yr)  
   first obs. used      1992-02-29  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56919  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:43:53  

Additional Information
 Earth MOID = 1.61473 au 
 Jupiter MOID = 1.72171 au 
 T_jup = 3.211 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456845.5 (2014-Jul-07.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442765928623483 4.0227e-08  
q 2.634428586970379 1.3385e-07 au
tp 2457349.519540327283
(2015-Nov-23.01954033)
0.00010172 TDB
node 107.2702747394038 0.00013402 deg
peri 200.8086573051603 0.00013523 deg
i 2.290975244653269 3.8404e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      949  
   data-arc span      10335 days (28.30 yr)  
   first obs. used      1992-02-29  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56919  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:43:53  

Additional Information
 Jupiter MOID = 1.72171 au 
 T_jup = 3.211 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.618241291347231E-15 -5.353278272746852E-15 4.475061605810581E-13 8.559972633470587E-16 1.269009950781591E-13 -3.424788498837531E-16
q -5.353278272746852E-15 1.791623367921102E-14 -1.265792462412625E-12 1.888695929721593E-15 -3.961327360458918E-13 1.296801444762487E-15
tp 4.475061605810581E-13 -1.265792462412625E-12 1.034748424870172E-8 3.877750591097239E-11 1.884379562774074E-9 4.064953799885802E-13
node 8.559972633470587E-16 1.888695929721593E-15 3.877750591097239E-11 1.796086960355504E-8 -1.793902519473847E-8 -3.781747155523262E-11
peri 1.269009950781591E-13 -3.961327360458918E-13 1.884379562774074E-9 -1.793902519473847E-8 1.828668031890125E-8 3.784666785110978E-11
i -3.424788498837531E-16 1.296801444762487E-15 4.064953799885802E-13 -3.781747155523262E-11 3.784666785110978E-11 1.47488571109192E-11

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 14.5   n/a MPO431918  
diameter diameter 6.639 km 0.164 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 1.45 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.070   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37052 (2000 UO39)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 UO39 = 1998 HC59 = 1999 NK30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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