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175966 (2000 KB49)
Classification: Main-belt Asteroid          SPK-ID: 2175966
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2234811067908152 4.2914e-08  
a 2.600780229389743 1.3743e-08 au
q 2.019554985206053 1.1324e-07 au
i 4.882539606679318 4.7903e-06 deg
node 154.7193044629375 5.246e-05 deg
peri 330.3215007922843 5.3476e-05 deg
M 102.2679322578083 9.8369e-06 deg
tp 2458961.297998704417
(2020-Apr-21.79799870)
4.0593e-05 TDB
period 1531.982870949731
4.19
1.2143e-05
3.325e-08
d
yr
n .2349895725510449 1.8626e-09 deg/d
Q 3.182005473573433 1.6815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      562  
   data-arc span      8214 days (22.49 yr)  
   first obs. used      1998-12-16  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46567  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 09:29:44  

Additional Information
 Earth MOID = 1.03708 au 
 Jupiter MOID = 1.89871 au 
 T_jup = 3.374 
[ 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 16.27   n/a MPO614063  

175966 (2000 KB49)          Discovered 2000-May-28 by Spacewatch at Kitt Peak
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ 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
1925-Oct-28 18:41 00:02 Jupiter 1.96817092297113 1.96817006581407 1.96817178012741 1.57953586783317 1.27836343713619 2424452.278631570 2.03313466475722 105.092398274839 75.676922243161 55.0143027572043 1609320.89609882 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:29:46 2021-Jul-08 09:29
1938-Dec-21 19:55 00:02 Jupiter 1.96029415575774 1.96029339440418 1.96029491711376 2.10203716138157 1.88530666962323 2429254.330114492 1.74400516042635 146.225549090781 25.2695481852391 -87.5418292893703 1951361.06684934 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:29:46 2021-Jul-08 09:29
1997-Apr-22 17:08 < 00:01 Jupiter 1.92100027309934 1.92099990630185 1.9210006398966 1.57690072195546 1.26679129947147 2450561.214100514 0.471538985585807 107.602157776638 76.7223138106093 35.5298009417013 1717348.72986672 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:29:46 2021-Jul-08 09:29
2068-Oct-15 05:06 00:01 Jupiter 1.89125142004923 1.89125106974468 1.89125177035357 1.63513070951629 1.33338869226773 2476669.712526050 1.16192665213783 111.536159912532 93.1809655632543 -77.5486014231443 1630349.39471637 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:29:46 2021-Jul-08 09:29
2140-Apr-10 21:28 00:03 Jupiter 1.89149335665262 1.89149289862507 1.8914938146849 1.76247206372994 1.48684071550907 2502779.394568043 2.74667121364536 244.766112816206 65.3327867760807 -76.1025462140207 1681459.75813587 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:29:46 2021-Jul-08 09:29
2198-Aug-13 02:40 00:04 Jupiter 1.99106514864945 1.99106319427494 1.99106710302124 1.67791393654812 1.40163179065511 2524087.611151783 4.04380859129922 95.9389186354805 59.1181855099473 72.7801997768025 1051331.82095707 T 23 CATAB v2.0g-lin.ifort 2021-Jul-08 09:29:46 2021-Jul-08 09:29

Alternate Designations
 2000 KB49 = 2002 VC74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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