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(2016 MA)
Classification: Apollo [NEO]          SPK-ID: 3754319
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3753235112451516 0.00026206  
a 1.480447859575547 0.00054778 au
q .9248009707042836 4.5783e-05 au
i 5.060777318432937 0.0024214 deg
node 92.20335625515332 0.00019504 deg
peri 223.3349494059339 0.00062884 deg
M 47.63615626155477 0.42335 deg
tp 2458913.439268481999
(2020-Mar-04.93926848)
0.7254 TDB
period 657.9427436250784
1.80
0.36517
0.0009998
d
yr
n .5471600735597476 0.00030368 deg/d
Q 2.036094748446811 0.00075338 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      3 days  
   first obs. used      2016-06-16  
   last obs. used      2016-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .40849  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:25:16  

Additional Information
 Earth MOID = .00651437 au 
 Jupiter MOID = 3.27059 au 
 T_jup = 4.500 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.5   n/a MPO384632  
rotation period rot_per 0.0051 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Thirouin, A.; Moskovitz, N.A.; Binzel, R.P.; Christensen, E.J.; et al. (2018) Astrophys. J. Supp. Series 2391, A4.]

[ 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
1949-Oct-09 11:36 3_02:43 Earth 0.205261030747521 0.163864731707875 0.248591107509218 14.0102933854714 14.0093668266769 2433198.983037150 4482.68540745072 2334945.40720544 207.546879358302 24.6416424763184 54004.5441810768 T 3 CATAB v2.0e-lin.ifort 2017-Nov-30 13:12:16 2018-Dec-11 17:00
1958-Oct-24 08:16 5_05:22 Earth 0.466925894265182 0.283775507723634 0.652839137653631 22.1221099445788 22.1218519916976 2436500.844700204 7522.32471610266 9374794.18160766 205.913695029799 10.119598013373 53298.9040690408 T 3 CATAB v2.0e-lin.ifort 2017-Nov-30 13:12:16 2018-Dec-11 17:00
1960-May-22 03:42 8_08:24 Earth 0.370803957260873 0.141419483075634 0.600406924941255 19.4841508899428 19.483782090189 2437076.654212917 12023.6771294849 11452723.9535888 23.6856157180365 -1.80018937507851 64192.8307997521 T 3 CATAB v2.0e-lin.ifort 2017-Nov-30 13:12:16 2018-Dec-11 17:00
1996-Oct-14 21:33 7_22:41 Earth 0.289798711688056 0.119108767918758 0.478590319616016 16.7282816161126 16.7277319844921 2450371.397615721 11440.6126101927 9673799.41145875 206.2669707549 17.1717230999204 54384.3888532346 T 3 CATAB v2.0e-lin.ifort 2017-Nov-30 13:12:16 2018-Dec-11 17:00
2007-May-29 00:14 4_04:36 Earth 0.266390652707467 0.174128978217409 0.358727512389235 16.4543650003625 16.4537571169817 2454249.509761785 6036.13912896635 4607999.00023007 21.4667940535029 -2.64436170189962 73437.0550899201 T 3 CATAB v2.0e-lin.ifort 2017-Nov-30 13:12:16 2018-Dec-11 17:00
2016-Jun-18 16:48 00:01 Moon 0.00731650944449941 0.00730471434765396 0.00732830453743212 8.80027462706674 8.79976561137754 2457558.200209365 1.22894753151265 588.113176607492 1.8318079930754 -0.402745237620019 3398.58427488284 T 3 CATAB v2.0e-lin.ifort 2017-Nov-30 13:12:16 2018-Dec-11 17:00
2016-Jun-19 04:34 < 00:01 Earth 0.00668160049819098 0.00666971242174473 0.00669348814327483 8.86946920445768 8.82439384633799 2457558.690049617 0.0526982200705459 586.692576981961 2.31083315787584 0.0578187015554741 1038.57133009957 T 3 CATAB v2.0e-lin.ifort 2017-Nov-30 13:12:16 2018-Dec-11 17:00
2016-Oct-21 17:03 09:01 Earth 0.411080735123028 0.410358059827689 0.411803501874661 3.414212430683 3.41231347213175 2457683.210504209 541.419661318055 37314.4641235072 273.808061905872 15.4777222698974 32251.0329993571 T 3 CATAB v2.0e-lin.ifort 2017-Nov-30 13:12:16 2018-Dec-11 17:00
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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