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181183 (2005 SG92)
Classification: Main-belt Asteroid          SPK-ID: 2181183
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09633360946946749 4.4122e-08  
a 3.006457219594943 2.2043e-08 au
q 2.716834343915823 1.305e-07 au
i 5.090888237204516 4.5857e-06 deg
node 207.4993435084914 5.1798e-05 deg
peri 40.76718705996712 5.9217e-05 deg
M 95.79970706959779 2.6182e-05 deg
tp 2458693.809630507497
(2019-Jul-29.30963051)
0.00013845 TDB
period 1904.061490342374
5.21
2.0941e-05
5.733e-08
d
yr
n .1890695241860427 2.0794e-09 deg/d
Q 3.296080095274064 2.4167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      7340 days (20.10 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52412  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:29:33  

Additional Information
 Earth MOID = 1.70433 au 
 Jupiter MOID = 1.72083 au 
 T_jup = 3.238 
[ 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 15.86   n/a E2021B55  
diameter diameter 3.577 km 0.846 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

181183 (2005 SG92)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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
1917-Jun-17 07:59 00:03 Jupiter 1.73144022596495 1.7314395313106 1.73144092062374 2.60198644889453 2.40664314446106 2421396.832637125 3.44658687750672 190.205366541061 16.3467090906154 82.4567926479217 2454967.70394213 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
1964-Jan-10 19:15 00:02 Jupiter 1.76212459590924 1.76212402242744 1.76212516939154 2.77446865536483 2.59544047458478 2438405.302037890 1.83757467778862 116.349148921567 16.2060028304592 -84.4890692706425 2307913.06589311 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
2001-Jul-12 20:26 < 00:01 Jupiter 1.87476013802195 1.87475962032289 1.87476065572101 2.68393580431907 2.5099611805923 2452103.351142779 0.5799437682302 50.3901718032861 17.9518714031262 83.218943890861 2830007.44227414 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
2010-Aug-02 17:38 < 00:01 Jupiter 1.93132399572157 1.93132348653484 1.93132450490829 3.29205465075263 3.15602313285534 2455411.234939843 0.293620798256223 39.85381559902 17.6577978270643 -78.5448424916513 2718923.19181033 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
2048-Feb-01 16:11 00:01 Jupiter 1.73774722536679 1.73774681029699 1.73774764043649 2.57583132407997 2.37908717344615 2469108.174152700 1.13417485587964 73.8275727698663 14.7655469413059 87.8527295655739 2390823.88486089 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
2094-Aug-28 09:49 00:03 Jupiter 1.75774119485929 1.7577403224699 1.75774206725218 2.78273505383309 2.60381487334489 2486117.909263628 2.74866105753618 165.6687905936 16.2277234161736 -81.7195653057269 2273551.53986085 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
2132-Mar-02 10:52 00:04 Jupiter 1.89758517598851 1.89758353364586 1.89758681833084 2.66712526698229 2.49415715485336 2499817.952541020 4.12522560795012 74.5414749958216 42.3446602904321 31.9931386634947 1658592.13021921 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
2141-Mar-23 00:18 00:04 Jupiter 1.91458979762357 1.91458775396429 1.91459184129178 3.29088119865456 3.15358379035656 2503125.512814167 4.32547249940742 242.207988167269 18.1350413504244 -70.4763041262106 2499461.87683983 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
2178-Sep-21 04:38 00:06 Jupiter 1.74921540471447 1.74921450852693 1.74921630091305 2.54281455110972 2.34466328389564 2516821.693133019 5.6915971530654 263.751157986533 16.8223171228966 79.1328218637321 2438966.138887 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 21:29:34 2021-Apr-13 21:29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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