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JPL Small-Body Database Browser
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32151 (2000 LX31)
Classification: Main-belt Asteroid          SPK-ID: 2032151
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1844147461410833 3.5174e-08  
a 2.36824428051328 7.8819e-09 au
q 1.931505112722351 8.2553e-08 au
i 2.800233324459059 3.7149e-06 deg
node 135.2660181743423 9.1364e-05 deg
peri 115.9664485310387 9.2084e-05 deg
M 89.96167907110937 1.1528e-05 deg
tp 2458267.845636596933
(2018-May-29.34563660)
4.2341e-05 TDB
period 1331.184256025774
3.64
6.6456e-06
1.819e-08
d
yr
n .270435890726933 1.3501e-09 deg/d
Q 2.804983448304208 9.3354e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      10130 days (27.73 yr)  
   first obs. used      1992-03-02  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52085  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:48:48  

Additional Information
 Earth MOID = .918983 au 
 Jupiter MOID = 2.23614 au 
 T_jup = 3.522 
[ 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 15.2   n/a MPO347759  
diameter diameter 2.305 km 0.561 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 20. h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Polishook, D.; Ofek, E.O.; Waszczak, A.; Kulkarni, S.R.; et al. (2012). Mon. Not. Royal Ast. Soc. 421, 2094-2108.]
geometric albedo albedo 0.332   0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32151 (2000 LX31)          Discovered 2000-Jun-05 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1911-Mar-03 12:37 00:03 Psych 0.0424893376770815 0.0424834314948343 0.0424952451870243 4.01470974993537 4.01470967900715 2419099.025446661 3.1420055639841 481.0713337174 53.9745823759682 52.7671749249713 94017.0108168118 T 25 CATAB v2.0f-lin.ifort 2019-Dec-04 01:48:55 2019-Dec-04 01:49
2170-Jun-24 04:24 00:01 Hebe 0.0462970074953867 0.0462919321498318 0.0463020898322045 7.83138479899744 7.83138478185131 2513810.683007396 1.41912629134924 943.193883547397 40.285452118178 -74.6148074043253 165742.493276043 T 25 CATAB v2.0f-lin.ifort 2019-Dec-04 01:48:55 2019-Dec-04 01:49

Alternate Designations
 2000 LX31 = 1992 EB10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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