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39250 (2000 YR95)
Classification: Outer Main-belt Asteroid          SPK-ID: 2039250
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1302249468127654 4.1828e-08  
a 3.200388048257998 2.7802e-08 au
q 2.78361768489339 1.3286e-07 au
i 2.970949880097898 5.2157e-06 deg
node 301.5626032581469 9.7656e-05 deg
peri 326.6652610226683 0.00010016 deg
M 348.3659656491764 2.2033e-05 deg
tp 2459068.081873594538
(2020-Aug-06.58187359)
0.000128 TDB
period 2091.232822628846
5.73
2.725e-05
7.461e-08
d
yr
n .1721472597907349 2.2432e-09 deg/d
Q 3.617158411622606 3.1422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      957  
   data-arc span      9705 days (26.57 yr)  
   first obs. used      1993-11-21  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57075  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:59:48  

Additional Information
 Earth MOID = 1.7682 au 
 Jupiter MOID = 1.48784 au 
 T_jup = 3.179 
[ 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 14.1   n/a MPO395373  
diameter diameter 8.094 km 0.223 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39250 (2000 YR95)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20020328/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
1931-Oct-05 11:45 00:05 Jupiter 1.98956931733654 1.98956643482111 1.9895721998522 3.32068465342546 3.18990334971687 2426619.989296896 5.41690392077166 151.990467875929 43.9999983972703 -40.7840230886877 1209140.87472673 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
1942-Dec-07 04:08 00:05 Jupiter 1.78559783492011 1.78559552633324 1.78560014350526 2.64309806362815 2.45707962578261 2430700.672384659 4.63506122378412 82.287681576374 54.9383216047993 37.1277081873875 803136.614833618 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
1954-Feb-25 07:52 00:04 Jupiter 1.62980609170972 1.62980467853331 1.62980750488605 2.14182945052786 1.88361840978052 2434798.827992243 3.68316677194459 108.758095583081 21.7567756622847 87.3619843811926 1531618.58395878 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
1965-May-31 11:57 00:03 Jupiter 1.54638951505158 1.5463888674742 1.54639016262879 1.84265712590978 1.51654252983356 2438911.998118863 2.74513813675285 97.4694975462945 38.6064086950822 -74.8289742646867 1903028.8310027 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
1976-Sep-05 17:30 00:02 Jupiter 1.54210155163048 1.54210110882747 1.54210199443321 1.79036416161644 1.4515073862576 2443027.229155586 1.95090713126264 77.3959785055428 39.9540734785987 -89.9260938404208 2284750.39023218 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
1987-Nov-24 00:45 00:01 Jupiter 1.62189400332763 1.62189346411364 1.62189454254162 2.11771248174173 1.85478313918685 2447123.531501274 1.28675601808358 73.9207818213169 13.8034159325549 -88.4505777613823 2237052.90919275 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
1999-Jan-17 00:15 < 00:01 Jupiter 1.77785502912338 1.77785448081284 1.77785557743391 2.89691556528591 2.72750084647644 2451195.510754844 0.706157549177449 62.718376598822 14.831703308566 -82.6531133166617 2492411.48994108 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
2010-Feb-23 00:32 < 00:01 Jupiter 1.97780206365012 1.97780154387193 1.97780258342831 3.95374490727719 3.84390032216405 2455250.522333966 0.263548259508256 52.8341890245048 21.8047691470216 -87.4446390982445 3042917.32107001 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
2121-Jun-26 07:01 00:04 Jupiter 1.87054308803111 1.87054105420082 1.87054512186098 2.82370345885692 2.65850668755509 2495915.792235541 3.67189413382591 101.364105482923 43.9872150134703 -50.5330304197471 1120248.95064199 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
2132-Sep-11 20:19 00:04 Jupiter 1.69923864074703 1.699236867095 1.69924041439771 2.34265705291006 2.11922120143034 2500011.346276628 4.06384741736838 77.2338905653757 40.069481542879 73.4787995646771 1041919.83282507 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
2143-Dec-15 05:10 00:05 Jupiter 1.5890053183279 1.58900423495735 1.58900640169972 2.03746515959784 1.75646241349996 2504122.715463817 4.57157599107748 132.592492746237 25.3551401113713 -87.0314806782008 1911315.35860345 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
2155-Mar-25 10:36 00:05 Jupiter 1.55371371957422 1.55371326927522 1.5537141698734 1.90872142827875 1.59777894662611 2508240.941592641 5.43831982541018 145.949420612766 32.1565926405 -82.1237165916905 2253018.63144214 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
2166-Jun-20 16:39 00:07 Jupiter 1.60030279197378 1.60030102335702 1.60030456059399 2.03711708936825 1.75820027914225 2512346.193726441 6.77438767190421 187.173985964306 20.2879735587619 88.2933712055738 1702751.79144446 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
2177-Aug-22 03:58 00:08 Jupiter 1.72507413222869 1.72507080630873 1.72507745816679 2.57876670357012 2.38076139561569 2516426.665375834 8.24302125018573 351.354495361503 9.16669558578156 -79.6103224229857 1860935.96565972 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00
2188-Sep-30 14:45 00:09 Jupiter 1.90272298600136 1.90271867097968 1.90272730105279 3.5294339458142 3.40096711271817 2520484.114554641 9.2876287589862 444.819044280619 22.9999872949796 -68.5905616223764 2078644.72848643 T 20 CATAB v2.0f-lin.ifort 2020-Jun-23 21:00:03 2020-Jun-23 21:00

Alternate Designations
 2000 YR95 = 1999 TZ199 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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