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70043 (1999 CJ127)
Classification: Main-belt Asteroid          SPK-ID: 2070043
[ 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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1710976545159631 3.7022e-08  
a 3.084110871421473 1.91e-08 au
q 2.556426735054076 1.151e-07 au
i 13.32588427313575 4.7988e-06 deg
node 76.27852023826198 1.9867e-05 deg
peri 35.52870035770506 2.5463e-05 deg
M 42.35943479281601 1.4922e-05 deg
tp 2458967.722469748712
(2020-Apr-28.22246975)		 8.1474e-05 TDB
period 1978.305690345896
5.42		 1.8377e-05
5.031e-08		 d
yr
n .1819738990575597 1.6904e-09 deg/d
Q 3.61179500778887 2.2367e-08 au
   Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      8547 days (23.40 yr)  
   first obs. used      1997-10-29  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51123  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:10:14  

Additional Information
 Earth MOID = 1.58547 au 
 Jupiter MOID = 1.64392 au 
 T_jup = 3.163 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457306.5 (2015-Oct-11.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1715951734185142 3.6948e-08  
q 2.554846394833626 1.1508e-07 au
tp 2456993.289653483702
(2014-Dec-01.78965348)		 7.9146e-05 TDB
node 76.3064892645105 1.9872e-05 deg
peri 36.05608992356785 2.5443e-05 deg
i 13.32486743863623 4.7983e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      931  
   data-arc span      8547 days (23.40 yr)  
   first obs. used      1997-10-29  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51123  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:10:14  

Additional Information
 Jupiter MOID = 1.64392 au 
 T_jup = 3.163 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.365182951112482E-15 -4.212192002622583E-15 -4.862683325729362E-13 1.200523266612344E-14 -1.240839944648682E-13 -1.810181501485624E-15
q -4.212192002622583E-15 1.324414431942968E-14 1.484081989300839E-12 -3.837509662075423E-14 3.882476767268237E-13 5.807093752961811E-15
tp -4.862683325729362E-13 1.484081989300839E-12 6.26406866284115E-9 -2.24911537169652E-11 1.283040472745313E-9 -1.193179252365902E-12
node 1.200523266612344E-14 -3.837509662075423E-14 -2.24911537169652E-11 3.948776187670003E-10 -3.883967468315349E-10 -1.670135496664682E-11
peri -1.240839944648682E-13 3.882476767268237E-13 1.283040472745313E-9 -3.883967468315349E-10 6.473319939891407E-10 1.611579546430073E-11
i -1.810181501485624E-15 5.807093752961811E-15 -1.193179252365902E-12 -1.670135496664682E-11 1.611579546430073E-11 2.302340119436957E-11

[ 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 14.35   n/a E2021B10  
diameter diameter 4.796 km 0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.176   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70043 (1999 CJ127)          Discovered 1999-Feb-11 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CJ127 = 2001 NT14 = 2001 OB110 = 2002 SU52 = 2002 UD70 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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