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56995 (2000 SU299)
Classification: Main-belt Asteroid          SPK-ID: 2056995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07441790920988263 4.8548e-08  
a 3.169621848632708 2.6883e-08 au
q 2.933745217671499 1.5734e-07 au
i 13.01992981358114 5.1716e-06 deg
node 217.5544627620678 2.0119e-05 deg
peri 327.3424132082681 3.6806e-05 deg
M 6.537849340697191 2.9283e-05 deg
tp 2458963.068087904926
(2020-Apr-23.56808790)
0.00016777 TDB
period 2061.15002839597
5.64
2.6222e-05
7.179e-08
d
yr
n .174659774902538 2.2221e-09 deg/d
Q 3.405498479593918 2.8884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      667  
   data-arc span      8917 days (24.41 yr)  
   first obs. used      1995-11-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54695  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:16:48  

Additional Information
 Earth MOID = 1.94166 au 
 Jupiter MOID = 1.59744 au 
 T_jup = 3.158 
[ 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 14.5   n/a MPO436181  
diameter diameter 7.481 km 0.300 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56995 (2000 SU299)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20030318/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
1905-Sep-18 21:45 00:04 Jupiter 1.74450441955453 1.74450212103545 1.74450671809919 4.23720976067745 4.12102794522355 2417107.406048156 4.05536498836725 367.193710564477 28.8012983789239 72.5970846725971 3724830.53774318 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17
1916-Jun-23 07:37 00:04 Jupiter 1.60533288810301 1.60533207069585 1.60533370553372 3.78486679517492 3.64279504709641 2421037.817025372 3.59100752054839 393.32651907741 23.3783627702164 -84.1713584640681 2587272.88427406 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17
1927-Feb-03 05:01 00:04 Jupiter 1.87722090837131 1.87721899685366 1.87722281989077 2.65102344226311 2.47497545694429 2424914.709184552 3.88262048019046 143.064730731534 57.3900220411649 -33.7608802470192 1694000.76835274 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17
2012-Nov-15 20:22 < 00:01 Jupiter 1.86817944745703 1.8681789532922 1.86817994162195 4.18800642951998 4.07830952824828 2456247.348445397 0.287322051523679 82.3861919979127 22.9760650956475 86.742048578871 3749864.93178954 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17
2023-Aug-16 18:25 < 00:01 Jupiter 1.58924136614709 1.58924091080901 1.58924182148518 4.00467990685239 3.86930425745648 2460173.267223474 0.452297119218729 77.8574849375163 21.1757539640477 -87.658551869171 2901319.74841766 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17
2034-May-04 01:33 00:01 Jupiter 1.75135837413977 1.75135754307012 1.75135920520981 3.22470539684437 3.07106658609346 2464086.564775850 1.04147478972304 84.1292881734569 37.1321661597094 -70.4933945882235 2157652.20967976 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17
2130-Oct-15 18:36 00:04 Jupiter 1.63405962688181 1.63405769650985 1.63406155729956 4.08512403977276 3.95620133283103 2499314.275257700 4.29490688630387 465.186522001304 25.404915991054 78.7686848320447 3141650.47807895 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17
2141-Jul-22 21:25 00:05 Jupiter 1.63696337743516 1.6369613297707 1.63696542515099 3.67746912446556 3.53396501236226 2503247.392666233 5.00379029694515 493.813103004665 26.105508272418 -77.0132882212064 2489103.585352 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17
2152-Feb-21 09:21 00:07 Jupiter 1.98823311086349 1.98822962380854 1.98823659792071 2.80935836829579 2.65338633119016 2507112.889659440 6.62984020997089 206.402416726524 38.6747862351095 -31.5165887492222 2713555.45507372 T 20 CATAB v2.0f-lin.ifort 2020-May-20 11:17:02 2020-May-20 11:17

Alternate Designations
 2000 SU299 = 1998 KP62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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