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(2012 MF7)
Classification: Apollo [NEO]          SPK-ID: 3605946
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3830854185145867 0.00037205  
a 1.474101925097013 0.00076386 au
q .9093949721880658 7.7211e-05 au
i 1.967202947987955 0.0013498 deg
node 90.97275235683475 0.00030849 deg
peri 127.4482373937315 0.0017371 deg
M 129.5809725267148 0.6713 deg
tp 2457365.196476097380
(2015-Dec-08.69647610)
1.0361 JED
period 653.7168764301346
1.79
0.50812
0.001391
d
yr
n .5506971182477567 0.00042804 deg/d
Q 2.03880887800596 0.0010565 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      29 days  
   first obs. used      2012-06-23  
   last obs. used      2012-07-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      7  
   fit RMS      .51473  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 16:02:58  

Additional Information
 Earth MOID = .000484539 au 
 Jupiter MOID = 2.93359 au 
 T_jup = 4.513 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.9 mag n/a MPO235402  

[ 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
2012-Jun-20 13:55 < 00:01 Moon 0.0016641234064644 0.00165760314681074 0.00167064884854157 9.02998473410804 9.02780351807337 2456099.079665593 0.400495885395036 354.524889977403 3.67204274450286 22.6629299253949 24803.7123903832 T 5 CATAB v2.0c-linF95 2014-Jun-13 16:03:01 2014-Jun-13 16:03
2012-Jun-21 02:42 < 00:01 Earth 0.00211678356188267 0.00211063914536027 0.00212292633094986 8.80606722520111 8.66194786023876 2456099.612237365 0.187399095226706 290.542809625708 1.98305019493415 0.751199616500335 659.745288990958 T 5 CATAB v2.0c-linF95 2014-Jun-13 16:03:01 2014-Jun-13 16:03
2015-Jul-13 00:02 08:59 Mars 0.0882121045424746 0.0541697503103083 0.126176458345856 9.47991219696912 9.47956983814148 2457216.501273642 538.951193428575 1683183.11208188 6.72246115771414 -22.1873441494002 655074.770955355 T 5 CATAB v2.0c-linF95 2014-Jun-13 16:03:01 2014-Jun-13 16:03
2064-Mar-09 19:48 2_01:23 Earth 0.0412417381811177 0.0341265620322964 0.0754554522675543 9.34884957549815 9.34193639609808 2474989.324827622 2963.06647190461 1564649.2212761 35.0627102865659 -51.8892574534572 88829.1872283451 T 5 CATAB v2.0c-linF95 2014-Jun-13 16:03:01 2014-Jun-13 16:03
2107-Feb-10 22:41 19:27 Earth 0.49504193282064 0.411026620671553 0.579278454404989 23.5321427193887 23.5319139957739 2490666.445137565 1167.47544188551 4221397.31631864 48.8424187126237 -3.72131343344024 88810.978379763 T 5 CATAB v2.0c-linF95 2014-Jun-13 16:03:01 2014-Jun-13 16:03
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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