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JPL Small-Body Database Browser
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37684 (1995 NE)
Classification: Main-belt Asteroid          SPK-ID: 2037684
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2417326852953256 3.2435e-08  
a 2.335654050767981 8.4764e-09 au
q 1.771050125154932 7.6169e-08 au
i 5.41517038579429 4.8295e-06 deg
node 182.1765936758795 4.3736e-05 deg
peri 58.7662203012965 4.5118e-05 deg
M .043012336763934 1.4091e-05 deg
tp 2459000.344223572762
(2020-May-30.84422357)
5.1033e-05 TDB
period 1303.800677311593
3.57
7.0975e-06
1.943e-08
d
yr
n .2761158252673344 1.5031e-09 deg/d
Q 2.90025797638103 1.0525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      21675 days (59.34 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57127  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:36:25  

Additional Information
 Earth MOID = .766347 au 
 Jupiter MOID = 2.12595 au 
 T_jup = 3.522 
[ 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 16.0   n/a MPO468207  

37684 (1995 NE)          Discovered 1995-Jul-01 by Spacewatch at Kitt Peak
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 NE = 1998 DK18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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