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JPL Small-Body Database Browser
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27378 (2000 EG55)
Classification: Main-belt Asteroid          SPK-ID: 2027378
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126868928660355 4.5107e-08  
a 3.172561349084176 1.8927e-08 au
q 2.815055268229002 1.4327e-07 au
i 9.865561644089741 5.0455e-06 deg
node 58.55826391622194 2.3321e-05 deg
peri 174.2402410487788 2.9962e-05 deg
M 111.5084838394544 2.0922e-05 deg
tp 2457961.179132039277
(2017-Jul-26.67913204)
0.00011769 TDB
period 2064.017952187648
5.65
1.847e-05
5.057e-08
d
yr
n .1744170876122646 1.5608e-09 deg/d
Q 3.530067429939349 2.106e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1374  
   data-arc span      10255 days (28.08 yr)  
   first obs. used      1991-11-01  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52281  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:37:14  

Additional Information
 Earth MOID = 1.80411 au 
 Jupiter MOID = 1.46711 au 
 T_jup = 3.169 
[ 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 13.5   n/a MPO358885  
diameter diameter 8.988 km 0.459 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.105   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27378 (2000 EG55)          Discovered 2000-Mar-10 by Spacewatch at Kitt Peak
Reference: 20010804/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
1919-Mar-17 07:40 00:03 Jupiter 1.99422712690798 1.99422508123659 1.99422917258255 3.24352847204532 3.10982354467332 2422034.819639062 3.03488264600385 165.937782215123 15.8828104316118 -57.1711330675615 3159821.56727402 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
1930-Jan-10 13:04 00:03 Jupiter 1.65431128425982 1.65430983408225 1.65431273444848 2.8828306686421 2.69938777549055 2425987.044561483 2.49719785100036 239.328730791962 7.86961413910242 -73.7938674977574 2484044.91885279 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
1940-Dec-01 23:40 00:02 Jupiter 1.50751715117085 1.50751669185151 1.50751761049311 2.74029826446769 2.52695522950881 2429965.485917589 1.97571605211392 185.814431405228 12.855401542332 -84.0948166831095 2117424.66226116 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
1951-Oct-12 11:19 00:02 Jupiter 1.65033270251461 1.65033177698218 1.65033362806186 2.58231436379639 2.37526008966997 2433931.971604627 1.75602259310136 331.187162017504 20.3162997825656 -83.0840153944741 2121491.25178829 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
1962-Jul-14 05:41 00:01 Jupiter 1.9583355116881 1.95833459785289 1.95833642552354 3.17291062438055 3.03353235042491 2437859.737110174 1.44766724479413 81.0247272465671 29.2004947838076 -75.4019997226752 2643802.11330213 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2049-Jul-26 07:00 00:01 Jupiter 1.91201587034814 1.91201520444246 1.91201653625448 2.94750374540278 2.79316645898624 2469648.791638416 1.08434807627695 74.7593817620816 9.62940172510693 -67.2446152714254 3612086.97733482 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2060-May-25 01:05 00:01 Jupiter 1.60553612519988 1.60553551601438 1.60553673438857 2.78582687335255 2.58953741943005 2473604.545311304 1.38248622365615 141.314963402869 5.52154486703021 -77.7491723678138 2460760.43835811 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2071-Apr-19 14:14 00:02 Jupiter 1.51687184146027 1.51687130050368 1.51687238241876 2.76691912596523 2.55715462234062 2477586.092882753 1.77540670226186 186.739218393487 17.2728757919126 -83.6499687453763 2267225.6875222 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2082-Feb-21 08:33 00:02 Jupiter 1.71345244353396 1.71345113569225 1.7134537513935 2.77286832811356 2.58846001724219 2481546.856397037 2.41216136598584 328.267334646505 22.8956972200444 -80.2836450651542 2319406.25534623 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2179-Dec-12 02:40 00:05 Jupiter 1.84691516495045 1.84691220239321 1.84691812752332 2.71901463820511 2.54476150657317 2517268.610768075 5.23925528218297 316.349689738601 8.62178875109926 -64.3311917674003 3010136.38338392 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
2190-Oct-16 02:51 00:05 Jupiter 1.57488909680936 1.57488734310344 1.5748908505594 2.73000556805514 2.52532582298966 2521229.618894904 5.21004798622125 449.608948545299 5.26066069467056 -77.8982801756697 2304603.4999282 T 29 CATAB v2.0f-lin.ifort 2019-Dec-14 01:37:28 2019-Dec-14 01:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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