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48021 (2001 DN6)
Classification: Main-belt Asteroid          SPK-ID: 2048021
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1494603069390385 3.1016e-08  
a 2.280882337970104 8.4599e-09 au
q 1.93998096364526 6.8396e-08 au
i 5.628879764769299 4.6411e-06 deg
node 11.63618737808955 3.5302e-05 deg
peri 256.1243545791256 3.9009e-05 deg
M 191.5345103504444 1.6537e-05 deg
tp 2459789.291047631669
(2022-Jul-28.79104763)
5.8608e-05 TDB
period 1258.208892446359
3.44
7.0001e-06
1.917e-08
d
yr
n .2861210107171038 1.5919e-09 deg/d
Q 2.621783712294948 9.7243e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1216  
   data-arc span      9892 days (27.08 yr)  
   first obs. used      1994-02-08  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51745  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:05:44  

Additional Information
 Earth MOID = .931917 au 
 Jupiter MOID = 2.4761 au 
 T_jup = 3.584 
[ 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 15.3   n/a MPO436118  
diameter diameter 2.651 km 0.668 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.145   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48021 (2001 DN6)          Discovered 2001-Feb-16 by Korlevic, K. at Visnjan
Reference: 20020921/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
1926-Oct-30 00:27 < 00:01 Juno 0.016572274872042 0.0165714285572269 0.0165731239471124 9.80701434346935 9.80701426861328 2424818.518473336 0.367995975783323 755.882561094987 37.8105809872954 -88.566960032058 65534.1910343129 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 10:05:48 2021-Apr-13 10:05
1980-Jan-31 23:05 < 00:01 Amphi 0.0273528486711917 0.0273514510912724 0.0273542464702003 3.7236711741701 3.72367111772853 2444270.462117964 0.866170651832449 216.327251979895 55.9472918922415 -78.5422384875387 71736.0213913154 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 10:05:48 2021-Apr-13 10:05
1992-Apr-04 15:46 < 00:01 Juno 0.0130709435338723 0.0130684237357078 0.0130734636813964 9.90202211026133 9.90202201626408 2448717.157129602 0.206020938786148 168.13920091445 37.8573869695408 43.004895058999 36232.618296827 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 10:05:48 2021-Apr-13 10:05
2057-Sep-09 13:11 < 00:01 Juno 0.038321073707189 0.0383126720476726 0.03832947559423 10.0674587546967 10.067458723162 2472616.049292366 0.329564044351521 444.223220671156 37.879553182107 -19.5126039369449 51982.1710515952 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 10:05:48 2021-Apr-13 10:05
2123-Feb-15 08:55 < 00:01 Juno 0.0445222262274063 0.044503476584885 0.0445409778110437 10.1370093901523 10.1370093631961 2496514.871592969 0.729623131611208 1043.65516962949 37.906619622498 -26.4099909714766 78346.4243232445 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 10:05:48 2021-Apr-13 10:05

Alternate Designations
 2001 DN6 = 1994 CG17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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