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70125 (1999 NZ)
Classification: Main-belt Asteroid          SPK-ID: 2070125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1697955865700091 3.0783e-08  
a 2.350545071994647 9.1875e-09 au
q 1.951432892736071 7.2358e-08 au
i 10.49559994758833 3.0605e-06 deg
node 153.1384914804846 2.0444e-05 deg
peri 228.5837870092359 2.3569e-05 deg
M 279.604253623525 1.4208e-05 deg
tp 2459494.455690911826
(2021-Oct-06.95569091)
5.3174e-05 TDB
period 1316.289150830286
3.60
7.7174e-06
2.113e-08
d
yr
n .2734961385748108 1.6035e-09 deg/d
Q 2.749657251253222 1.0748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1015  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      1999-07-07  
   last obs. used      2020-07-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52417  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:47:36  

Additional Information
 Earth MOID = .967844 au 
 Jupiter MOID = 2.74521 au 
 T_jup = 3.516 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457504.5 (2016-Apr-26.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693457902333207 3.0773e-08  
q 1.952548531546992 7.2214e-08 au
tp 2456863.718954280361
(2014-Jul-25.21895428)
4.3709e-05 TDB
node 153.1713658599466 2.0445e-05 deg
peri 228.8295631938148 2.3589e-05 deg
i 10.49470611190224 3.0604e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1015  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      1999-07-07  
   last obs. used      2020-07-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52417  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:47:36  

Additional Information
 Jupiter MOID = 2.74521 au 
 T_jup = 3.516 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.469511721415707E-16 -2.209823126538735E-15 3.019459151949645E-13 -1.399618921142761E-15 8.015956294448124E-14 4.390815852571439E-16
q -2.209823126538735E-15 5.214804995983758E-15 -5.4107786570986E-13 1.231632017967817E-15 -1.382705312753369E-13 -8.931792846415877E-16
tp 3.019459151949645E-13 -5.4107786570986E-13 1.910498784814738E-9 -1.387603069422002E-11 5.293573336832312E-10 -3.610431038927583E-13
node -1.399618921142761E-15 1.231632017967817E-15 -1.387603069422002E-11 4.179947151735621E-10 -4.146598340169854E-10 1.604234407827595E-12
peri 8.015956294448124E-14 -1.382705312753369E-13 5.293573336832312E-10 -4.146598340169854E-10 5.564569072232034E-10 -1.664789955771833E-12
i 4.390815852571439E-16 -8.931792846415877E-16 -3.610431038927583E-13 1.604234407827595E-12 -1.664789955771833E-12 9.36596419100029E-12

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 15.56   n/a MPCxxxxx  
diameter diameter 3.632 km 0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.102   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70125 (1999 NZ)          Discovered 1999-Jul-07 by Korlevic, K. at Visnjan
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 NZ = 2001 DP38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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