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(1994 XM1)
Classification: Apollo [NEO]          SPK-ID: 3092133
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2449695.5 (1994-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .553516965476808 0.0033815  
a 2.007546574122911 0.014208 AU
q .8963354863610357 0.00044513 AU
i 5.622978556550598 0.031131 deg
node 77.14907000672312 0.00044911 deg
peri 42.0012414806729 0.024572 deg
M 349.1032336152826 0.12535 deg
tp 2449726.947926118890
(1995-Jan-09.44792612)
0.027966 JED
period 1038.955319688079
2.84
11.029
0.0302
d
yr
n .3465019074237776 0.0036784 deg/d
Q 3.118757661884787 0.022072 AU
  Orbit Determination Parameters
   # obs. used (total)      10  
   first obs. used      1994-12-09  
   last obs. used      1994-12-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      8  
   fit RMS      .80723  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 09:47:12  

Additional Information
 Earth MOID = .000621452 AU 
 T_jup = 3.622 
[ 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 28.2 mag n/a MPO242994  

[ 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
1994-Dec-09 15:10 00:02 Moon 0.00206974791718058 0.00206297723413015 0.00207668908121627 12.0816450576694 12.0803343712412 2449696.131671648 1.6955845889917 736.497868699709 7.94692688095112 -67.7904032882166 35179.8117336677 T 7 CATAB v2.0c-linF95 2013-Aug-05 09:47:15 2013-Aug-05 09:47
1994-Dec-09 18:55 < 00:01 Earth 0.000704289851639083 0.000687333263264861 0.000721194290661899 11.3297162630726 10.9907252848434 2449696.287918071 0.711124402565738 795.82001127536 2.81081095314798 5.09449361873838 157.579770813681 T 7 CATAB v2.0c-linF95 2013-Aug-05 09:47:15 2013-Aug-05 09:47
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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