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115501 (2003 UV27)
Classification: Main-belt Asteroid          SPK-ID: 2115501
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07273041836221725 3.6419e-08  
a 2.959503674308602 2.1713e-08 au
q 2.744257733931618 1.0485e-07 au
i 10.5184290768471 6.4704e-06 deg
node 165.7000785289983 2.8541e-05 deg
peri 303.030776073537 5.886e-05 deg
M 102.3212915950731 5.154e-05 deg
tp 2458867.944903337579
(2020-Jan-19.44490334)
0.00026481 TDB
period 1859.630892380503
5.09
2.0465e-05
5.603e-08
d
yr
n .1935868034216006 2.1304e-09 deg/d
Q 3.174749614685586 2.3292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      618  
   data-arc span      9117 days (24.96 yr)  
   first obs. used      1996-06-24  
   last obs. used      2021-06-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58476  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 00:35:08  

Additional Information
 Earth MOID = 1.77726 au 
 Jupiter MOID = 1.91084 au 
 T_jup = 3.237 
[ 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 15.13   n/a MPCxxxxx  
diameter diameter 3.502 km 1.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 6.688 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 0.158   0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115501 (2003 UV27)          Discovered 2003-Oct-22 by Tucker, R. A. at Goodricke-Pigott
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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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
1961-Oct-18 18:38 00:02 Jupiter 1.99599577968639 1.99599519502278 1.99599636435158 3.51929726561144 3.39657643785374 2437591.276434367 1.8547476389734 123.064684496794 17.3056973620101 -78.4869339018861 2736561.437819 T 27 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:11 2021-Jul-09 00:35
1997-Jul-27 23:45 < 00:01 Jupiter 1.97561803125097 1.97561756987576 1.97561849262629 3.63485414919931 3.51492371161259 2450657.489647772 0.687388620198179 85.9795219059515 17.5011541255937 -84.8506268372393 2793299.67859971 T 27 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:11 2021-Jul-09 00:35
2033-May-04 13:21 < 00:01 Jupiter 1.94886601610725 1.94886547930343 1.9488665529112 3.72929589601066 3.6108726576599 2463722.056339501 0.598553965155542 79.1870116454333 21.247804153198 -82.9172142775303 3033989.8494915 T 27 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:11 2021-Jul-09 00:35
2069-Feb-03 21:18 00:02 Jupiter 1.92998564818 1.9299850108623 1.9299862854993 3.810533446494 3.69356400850123 2476781.387346691 1.71669453116634 137.212549027626 21.6695465202773 -81.0903778202485 2723258.61255402 T 27 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:11 2021-Jul-09 00:35
2104-Nov-05 11:24 00:03 Jupiter 1.9239650938639 1.92396443287662 1.92396575485589 3.89817300211743 3.78355071318464 2489838.975002813 2.86736070403225 224.246814584412 21.610354796213 -83.7561389792273 2558318.93584538 T 27 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:11 2021-Jul-09 00:35
2140-Aug-04 14:37 00:04 Jupiter 1.90873096335746 1.90873036641505 1.90873156030659 3.9503526009347 3.83637347227843 2502895.108953269 4.06206567975672 326.643794703887 22.0213726604363 -86.5712004203004 2449291.98484639 T 27 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:11 2021-Jul-09 00:35
2176-May-01 22:30 00:05 Jupiter 1.91161313282165 1.91161261122317 1.91161365442154 4.01399968027169 3.90205168016974 2515949.437247729 5.32022953195152 434.80586436378 22.6595268090497 -88.8717500120542 2403609.2911239 T 27 CATAB v2.0g-lin.ifort 2021-Jul-09 00:35:11 2021-Jul-09 00:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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