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129377 (6716 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2129377
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08979081250041046 4.3161e-08  
a 2.852098946522654 2.2268e-08 au
q 2.59600666478282 1.2014e-07 au
i 11.63049093037817 5.4761e-06 deg
node 14.04904108668013 2.2448e-05 deg
peri 49.63844506313704 4.1511e-05 deg
M 82.53161951205995 3.2691e-05 deg
tp 2458597.167539512881
(2019-Apr-23.66753951)
0.00016008 TDB
period 1759.321901518552
4.82
2.0604e-05
5.641e-08
d
yr
n .2046242928535519 2.3965e-09 deg/d
Q 3.108191228262488 2.4268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      21757 days (59.57 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49645  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:43:32  

Additional Information
 Earth MOID = 1.62376 au 
 Jupiter MOID = 2.2149 au 
 T_jup = 3.269 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO412839  
diameter diameter 5.525 km 0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129377 (6716 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 6716 P-L = 1999 VS200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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