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48330 (2002 NA56)
Classification: Main-belt Asteroid          SPK-ID: 2048330
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1895088468552246 6.4838e-08  
a 2.546347714471112 1.7236e-08 au
q 2.063792295409255 1.5969e-07 au
i 5.724007597230057 6.2197e-06 deg
node 176.2273462771151 5.5908e-05 deg
peri 221.7641293539322 5.8192e-05 deg
M 77.32321687780059 2.0428e-05 deg
tp 2458681.726359727531
(2019-Jul-17.22635973)
8.292e-05 TDB
period 1484.140406101443
4.06
1.5069e-05
4.126e-08
d
yr
n .2425646512418945 2.4629e-09 deg/d
Q 3.028903133532969 2.0503e-08 au
  Orbit Determination Parameters
   # obs. used (total)      464  
   data-arc span      9856 days (26.98 yr)  
   first obs. used      1993-04-25  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57429  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:44:44  

Additional Information
 Earth MOID = 1.0749 au 
 Jupiter MOID = 2.40503 au 
 T_jup = 3.410 
[ 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 15.7   n/a MPO263742  

48330 (2002 NA56)          Discovered 2002-Jul-12 by NEAT at Palomar
Reference: 20020921/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
1944-May-12 22:23 00:09 Cybel 0.0482566126788809 0.0482550576554339 0.04825816797544 2.87281389749114 2.87281385361265 2431223.432936825 9.24175986211286 390.013943628487 68.2582183208381 -84.5125074595718 105192.122325106 T 16 CATAB v2.0f-lin.ifort 2020-May-20 09:44:46 2020-May-20 09:45

Alternate Designations
 2002 NA56 = 1994 PZ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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