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41909 (2000 WO141)
Classification: Main-belt Asteroid          SPK-ID: 2041909
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061442802244401 3.5353e-08  
a 2.784704066060078 1.212e-08 au
q 2.210653250724052 9.9351e-08 au
i 8.571945291996684 4.9807e-06 deg
node 43.56564455258236 2.8382e-05 deg
peri 33.19151388355321 3.1639e-05 deg
M 126.9773562743079 1.3157e-05 deg
tp 2458601.825472434200
(2019-Apr-28.32547243)
6.0807e-05 TDB
period 1697.332786312671
4.65
1.1081e-05
3.034e-08
d
yr
n .2120974760536342 1.3846e-09 deg/d
Q 3.358754881396105 1.4618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1689  
   data-arc span      14090 days (38.58 yr)  
   first obs. used      1981-10-30  
   last obs. used      2020-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44445  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:09:28  

Additional Information
 Earth MOID = 1.23064 au 
 Jupiter MOID = 1.97195 au 
 T_jup = 3.284 
[ 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 13.9   n/a MPO502440  
diameter diameter 9.348 km 0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.95238 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 0.090   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

41909 (2000 WO141)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20020526/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
1900-Sep-18 14:24 00:02 Jupiter 1.98251142772024 1.98251095747732 1.98251189796293 2.26097837708142 2.06337799778871 2415281.100225942 2.17063032147424 111.071810978499 11.984685909084 80.8539924701296 1975231.04938907 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 00:09:32 2020-Nov-13 00:09
2007-Nov-19 19:28 < 00:01 Jupiter 1.97133597607592 1.97133559802621 1.97133635412608 2.01810463826057 1.79259804879575 2454424.310971490 0.296575447428761 71.3784152592213 17.9399131868633 73.6798362739141 2587270.06405112 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 00:09:32 2020-Nov-13 00:09
2115-Jan-24 19:33 00:02 Jupiter 1.98233562416282 1.98233518678688 1.9823360615399 1.87086678485757 1.62652152949726 2493571.314584820 1.9103001069215 130.032113979414 23.8599940076512 80.7955885873321 2923089.88747801 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 00:09:32 2020-Nov-13 00:09
2137-Dec-02 07:04 00:02 Jupiter 1.99975019260682 1.99974956627303 1.99975081894027 2.24157091845525 2.0438962442345 2501918.794690216 2.29439270636725 99.222982828338 12.1572406784787 80.7148987989058 1659160.40065774 T 28 CATAB v2.0f-lin.ifort 2020-Nov-13 00:09:32 2020-Nov-13 00:09

Alternate Designations
 2000 WO141 = 1973 AR = 1981 UZ3 = 1997 FP 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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