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20799 Ashishbakshi (2000 SU172)
Classification: Main-belt Asteroid          SPK-ID: 2020799
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1490662796943219 3.9142e-08  
a 3.115621083761899 1.925e-08 au
q 2.651187039868321 1.2187e-07 au
i 2.796458144847869 4.2714e-06 deg
node 39.9487630491475 9.2046e-05 deg
peri 71.1254598046114 9.3249e-05 deg
M 188.4712046281755 1.6748e-05 deg
tp 2459957.583688995244
(2023-Jan-13.08368900)
9.7253e-05 TDB
period 2008.701380379914
5.50
1.8616e-05
5.097e-08
d
yr
n .1792202681375724 1.661e-09 deg/d
Q 3.580055127655476 2.2119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1292  
   data-arc span      10785 days (29.53 yr)  
   first obs. used      1991-04-08  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50652  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:00:36  

Additional Information
 Earth MOID = 1.66951 au 
 Jupiter MOID = 1.54236 au 
 T_jup = 3.199 
[ 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 13.8   n/a MPO350967  
diameter diameter 10.368 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20799 Ashishbakshi           Discovered 2000 Sept. 27 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Ashish Bakshi (b. 1988) was awarded second place in the 2004 Intel International Science and Engineering Fair for his engineering team project. He attends the Manhasset High School, Manhasset, New York, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041226/MPCPages.arcLast Updated: 2004-12-25

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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
1939-May-16 20:00 00:02 Jupiter 1.73800855283342 1.7380073909077 1.73800971475844 2.44081775676093 2.23223803927611 2429400.333434080 2.03371813962188 75.4507436435486 13.2769255167134 85.1692026169499 1181273.82423104 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00
1949-Apr-06 06:43 00:02 Jupiter 1.60032125820917 1.60032065826784 1.60032185815141 1.37008657691927 0.904749484138239 2433012.779574877 1.75419221377641 247.631289189331 131.716334646145 36.5702538000287 2022508.23013629 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00
2010-Mar-17 05:27 < 00:01 Jupiter 1.64242350768288 1.64242302211169 1.64242399325388 1.97074124425401 1.68890229397521 2455272.726824414 0.270470870255352 69.3970534941004 24.1424533646775 86.0896136366301 2054635.193676 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00
2020-Feb-06 01:27 < 00:01 Jupiter 1.6699596625572 1.66995925378531 1.66996007132852 1.54628627940839 1.17327683554846 2458885.560153589 0.293222304086048 87.8467118582603 70.4390251739299 50.1613236945721 2160564.45817175 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00
2081-Jan-15 04:46 00:02 Jupiter 1.57337479889023 1.57337427638368 1.57337532139606 1.6259250723382 1.25177361386063 2481144.698667422 1.80092808987033 117.534423715899 103.811314703829 44.5182287916686 1386988.94982839 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00
2090-Dec-08 16:39 00:02 Jupiter 1.76673233913874 1.76673123218965 1.76673344608643 1.84823943122375 1.56752391519876 2484759.194079679 2.06456138453066 60.7801558173314 29.6787654367335 77.5452045269683 1149608.67899037 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00
2141-Dec-24 20:26 00:03 Jupiter 1.94350053627585 1.94349875675374 1.94350231579819 3.5137721106574 3.38746928485853 2503402.351646636 3.23527017173303 104.770220559121 33.9389933926165 53.2516690665737 1445066.09099449 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00
2151-Nov-21 17:41 00:04 Jupiter 1.53944670014198 1.53944627183515 1.53944712844899 1.422748964942 0.961139952968942 2507021.237132069 3.69808782496725 300.373581712167 199.316900423453 -7.17515606561204 1185135.72397838 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00
2161-Oct-16 18:21 00:04 Jupiter 1.87815106979564 1.87814887383829 1.87815326575 2.23872935683249 2.02729728505527 2510638.264845760 3.89586569179199 62.4259514981351 20.3390729095623 69.4484101590714 723243.476084162 T 22 CATAB v2.0f-lin.ifort 2020-Nov-13 02:00:39 2020-Nov-13 02:00

Alternate Designations
 2000 SU172 = 1991 GN4 = 1994 UA1 = 1999 TQ311 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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