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34632 (2000 UY109)
Classification: Main-belt Asteroid          SPK-ID: 2034632
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744142440727128 4.309e-08  
a 2.753236912620297 1.2843e-08 au
q 2.273033177752538 1.1846e-07 au
i 9.811649619669318 3.7977e-06 deg
node 99.00367552600103 2.6041e-05 deg
peri 265.9843393187639 2.7889e-05 deg
M 182.4626729160292 1.0857e-05 deg
tp 2460023.407420245981
(2023-Mar-19.90742025)
5.1559e-05 TDB
period 1668.644426241902
4.57
1.1676e-05
3.197e-08
d
yr
n .2157439861593444 1.5096e-09 deg/d
Q 3.233440647488055 1.5084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1469  
   data-arc span      9816 days (26.87 yr)  
   first obs. used      1994-05-08  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47045  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:55:42  

Additional Information
 Earth MOID = 1.29513 au 
 Jupiter MOID = 2.30647 au 
 T_jup = 3.301 
[ 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 14.15   n/a E2021B10  
diameter diameter 4.202 km 0.204 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 3.8891 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 0.229   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34632 (2000 UY109)          Discovered 2000-Oct-31 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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