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47760 (2000 DQ100)
Classification: Main-belt Asteroid          SPK-ID: 2047760
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer 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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02361580220091238 3.8721e-08  
a 3.082715048097658 1.9986e-08 au
q 3.009914259280007 1.2457e-07 au
i 5.480428865143803 3.5696e-06 deg
node 90.18788833681937 4.4587e-05 deg
peri 56.34414945613719 9.7073e-05 deg
M 278.7041416081169 8.6491e-05 deg
tp 2459446.941358287071
(2021-Aug-20.44135829)
0.00047589 TDB
period 1976.962814127717
5.41
1.9226e-05
5.264e-08
d
yr
n .1820975070584929 1.7709e-09 deg/d
Q 3.155515836915308 2.0458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      911  
   data-arc span      9368 days (25.65 yr)  
   first obs. used      1995-03-25  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56869  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:25:05  

Additional Information
 Earth MOID = 2.02639 au 
 Jupiter MOID = 1.84 au 
 T_jup = 3.220 
[ 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 MPO452822  
diameter diameter 8.450 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47760 (2000 DQ100)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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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-Mar-09 11:54 00:03 Jupiter 1.92608460650941 1.92608390754456 1.92608530547491 3.52261334195894 3.39547889376251 2421296.995877799 2.94109732008676 84.9669154164049 17.8957010100793 75.5193832303518 3228612.09764026 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25
1927-Jan-06 12:36 00:03 Jupiter 1.8994636716446 1.89946317311554 1.89946417017475 3.22192098249386 3.08040913163577 2424887.025128399 2.68835971251078 132.544939259747 15.0518002392446 -85.4410380657678 3588327.53942527 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25
1977-Jan-04 05:13 00:01 Jupiter 1.97608686898358 1.97608637591271 1.97608736205444 3.75378887088076 3.63780955190373 2443147.717449486 1.14146777491029 38.0650794575507 20.7004120957713 88.121767955398 3420681.63907867 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25
1986-Nov-08 08:43 < 00:01 Jupiter 1.87622386003195 1.87622346387107 1.87622425619272 3.14706945363047 3.00019079543881 2446742.863070271 0.897489157831527 57.6255167679585 13.4213178206265 87.9575500021071 3445046.43993718 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25
2046-Sep-10 09:50 < 00:01 Jupiter 1.87050890781673 1.87050850933168 1.87050930630167 3.17673039363217 3.03083421338462 2468598.909480660 0.951024928758289 60.9734570282049 13.8657757709384 -89.0272884820797 3417629.8822902 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25
2106-Jul-13 05:37 00:03 Jupiter 1.8834152979675 1.8834148819225 1.88341571401283 3.30406848284507 3.16502997574373 2490453.734243958 2.74236337388496 120.603771435254 14.1202114785985 88.1486003561938 3486823.93664729 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25
2116-May-12 04:25 00:03 Jupiter 1.94656627364237 1.94656560543274 1.94656694185398 3.38942373623026 3.25851496391432 2494044.683721116 3.01588452246075 130.156742494288 16.434761312598 -80.4369918895948 3909061.94796466 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25
2166-May-11 18:57 00:04 Jupiter 1.91525169971367 1.91525097659094 1.9152524228377 3.49483263791323 3.36591036822597 2512306.289664052 4.48342379938802 109.404698707297 17.0142910289907 78.2597610393563 3320710.07951297 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25
2176-Mar-11 01:34 00:05 Jupiter 1.90340441055426 1.90340364247146 1.90340517864464 3.22674132601641 3.08574977089813 2515897.565256316 4.85741941039242 231.577380405717 15.1811099835272 -83.5082681230375 3660260.16458247 T 26 CATAB v2.0f-lin.ifort 2020-Dec-17 21:25:07 2020-Dec-17 21:25

Alternate Designations
 2000 DQ100 = 2001 HV31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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