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27569 (2000 QW122)
Classification: Main-belt Asteroid          SPK-ID: 2027569
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03830913750318172 4.5456e-08  
a 3.154706481221926 2.313e-08 au
q 3.033852396850616 1.4242e-07 au
i 10.07555274883824 5.3544e-06 deg
node 207.6686969607995 2.2057e-05 deg
peri 320.2536841771078 6.1927e-05 deg
M 27.31660823261423 5.6786e-05 deg
tp 2458845.203689732293
(2019-Dec-27.70368973)
0.00032321 TDB
period 2046.618351015687
5.60
2.2509e-05
6.163e-08
d
yr
n .1758999179409003 1.9345e-09 deg/d
Q 3.275560565593235 2.4016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      938  
   data-arc span      8958 days (24.53 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53945  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 06:11:54  

Additional Information
 Earth MOID = 2.04435 au 
 Jupiter MOID = 1.71039 au 
 T_jup = 3.182 
[ 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 14.0   n/a MPO347728  
diameter diameter 9.605 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27569 (2000 QW122)          Discovered 2000-Aug-25 by LINEAR at Socorro
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
1917-May-08 00:38 00:03 Jupiter 1.80023566619578 1.80023446415633 1.80023686824484 3.95432713470703 3.8334958148335 2421356.526608948 3.2296568468836 236.1845649686 21.7290682630972 76.7386032805312 3375207.41925665 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12
1927-Dec-08 03:03 00:03 Jupiter 1.72529975433139 1.72529906327106 1.7253004453971 3.48706860168242 3.34331616284278 2425222.627251108 2.922771918397 223.114704725387 21.7177454508747 -82.1622161034213 2514999.61547979 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12
1938-Jun-05 19:17 00:03 Jupiter 1.94964108452974 1.94964006038626 1.94964210867478 2.96208917592608 2.81159586623893 2429055.303599780 2.74635658843583 110.562585457149 13.8985715962157 -65.2561452308495 3284771.9331086 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12
2012-Oct-29 10:07 < 00:01 Jupiter 1.92674319071916 1.92674277366466 1.92674360777366 3.95240599402317 3.83956845699111 2456229.921572503 0.235814789026892 59.8945813634688 17.9115393433961 85.1263825462333 3832269.61356952 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12
2023-Jun-01 13:09 < 00:01 Jupiter 1.70480232564536 1.70480186813875 1.70480278315197 3.75109926670289 3.61622119118652 2460097.047933933 0.397116136679589 51.5792590031937 20.28690663822 -86.9753631580464 2769539.42996641 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12
2033-Dec-19 20:26 < 00:01 Jupiter 1.82930435411505 1.82930373326782 1.8293049749625 3.17043380348261 3.02085928298585 2463951.351347976 0.823073679140274 61.8455801987342 22.667165680512 -72.3283956163124 2769141.0260128 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12
2118-Nov-23 12:58 00:04 Jupiter 1.76158680267765 1.76158552628528 1.76158807908315 3.8388619138976 3.71149595606773 2494970.040231457 3.54032905972593 270.326693475477 22.3561453474194 77.7640690098777 3065630.62051069 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12
2129-Jun-26 20:10 00:04 Jupiter 1.72726326213893 1.72726217034174 1.72726435395251 3.50165514415213 3.35869326689664 2498838.340040452 4.03804977262825 306.73001171918 21.586530364038 -79.4456884937867 2585430.37759003 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12
2139-Dec-27 08:37 00:05 Jupiter 1.98326442659274 1.98326239237665 1.98326646081243 3.13231956516488 2.99286749287354 2502673.859146377 4.75421466908036 172.781635777933 15.5043029814327 -57.5139266592283 3448805.49499537 T 25 CATAB v2.0f-lin.ifort 2020-May-20 06:12:06 2020-May-20 06:12

Alternate Designations
 2000 QW122 = 1998 HC97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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