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19787 Betsyglass (2000 QV114)
Classification: Main-belt Asteroid          SPK-ID: 2019787
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07365811830949771 4.2723e-08  
a 2.725811690840925 1.25e-08 au
q 2.525033530827552 1.1536e-07 au
i 5.974863877108356 4.4859e-06 deg
node 352.4139344952764 3.747e-05 deg
peri 10.9816310591987 4.6299e-05 deg
M 129.7595112232637 2.7449e-05 deg
tp 2458408.012896151976
(2018-Oct-16.51289615)
0.00012487 TDB
period 1643.774359000885
4.50
1.1307e-05
3.096e-08
d
yr
n .2190081613262385 1.5065e-09 deg/d
Q 2.926589850854298 1.3421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1562  
   data-arc span      10453 days (28.62 yr)  
   first obs. used      1991-09-11  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52661  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 05:05:30  

Additional Information
 Earth MOID = 1.52239 au 
 Jupiter MOID = 2.43631 au 
 T_jup = 3.345 
[ 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 14.2   n/a MPO365489  

19787 Betsyglass           Discovered 2000 Aug. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Betsy Glass mentored a finalist in the 2003 Discovery Channel Youth Science Challenge, a middle school science competition. She teaches at the Canterbury School, Ft. Myers, Florida.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20031010/MPCPages.arcLast Updated: 2003-10-10

[ 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
2027-Jun-03 09:31 00:04 Amphi 0.0299896889892147 0.0299868891909356 0.0299924889157948 0.948500289613321 0.948500087514557 2461559.896739606 3.92081402781133 172.517130390384 42.1850415104279 -37.6792256949779 67577.5478719251 T 29 CATAB v2.0f-lin.ifort 2020-May-20 05:05:45 2020-May-20 05:05

Alternate Designations
 2000 QV114 = 1991 RJ15 = 1998 DS21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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