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70377 (1999 RE211)
Classification: Main-belt Asteroid          SPK-ID: 2070377
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3268283932213301 3.7509e-08  
a 2.689185864486754 1.4201e-08 au
q 1.810283569323035 1.0466e-07 au
i 15.05677284168024 6.0933e-06 deg
node 348.3230071295531 1.487e-05 deg
peri 283.7939446371483 1.7723e-05 deg
M 315.0009622934837 1.1564e-05 deg
tp 2459201.840147447035
(2020-Dec-18.34014745)
5.2577e-05 TDB
period 1610.755624457194
4.41
1.2759e-05
3.493e-08
d
yr
n .2234975899099008 1.7704e-09 deg/d
Q 3.568088159650474 1.8843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      808  
   data-arc span      10854 days (29.72 yr)  
   first obs. used      1990-09-24  
   last obs. used      2020-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5435  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:35:09  

Additional Information
 Earth MOID = .863623 au 
 Jupiter MOID = 1.92907 au 
 T_jup = 3.247 
[ 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 14.6   n/a MPO432256  
rotation period rot_per 2.222 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

70377 (1999 RE211)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20031109/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
1930-Jul-23 12:20 00:02 Jupiter 1.91240357873144 1.91240277202065 1.91240438544376 1.14573983871368 0.653375801726574 2426181.013954760 2.41162994826866 3506.21632358034 298.734963496757 17.3350621186702 989819.951248033 T 21 CATAB v2.0f-lin.ifort 2020-Jun-23 23:35:22 2020-Jun-23 23:35
1965-Jun-19 22:50 00:02 Jupiter 1.94548350137385 1.94548260714517 1.9454843956398 0.596038394494924 n/a 2438931.451631922 1.50086122808138 674.969507722747 34.613430855458 -87.6096577467696 8398933.7959541 F 21 CATAB v2.0f-lin.ifort 2020-Jun-23 23:35:22 2020-Jun-23 23:35
2085-Jan-26 22:06 00:02 Jupiter 1.92327217907838 1.92327139325995 1.92327296489638 2.04336385853109 1.81508178154656 2482617.420488726 1.75517006607073 294.427658928705 66.5470532502375 77.0143475430206 817553.120625746 T 21 CATAB v2.0f-lin.ifort 2020-Jun-23 23:35:22 2020-Jun-23 23:35
2120-Jan-09 11:00 00:03 Jupiter 1.92444857360112 1.92444762173236 1.92444952547 0.755643993027105 n/a 2495381.958034682 3.06647225667942 349.024426681807 47.355442669881 89.4638842840633 6077640.1154048 F 21 CATAB v2.0f-lin.ifort 2020-Jun-23 23:35:22 2020-Jun-23 23:35

Alternate Designations
 1999 RE211 = 1998 FM32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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