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160201 (2002 AP151)
Classification: Main-belt Asteroid          SPK-ID: 2160201
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1713346051948015 6.0593e-08  
a 2.630766051004495 2.4678e-08 au
q 2.180024788295753 1.6055e-07 au
i 14.12279599311474 1.1252e-05 deg
node 323.6535245451871 2.1519e-05 deg
peri 302.6887044816185 3.8641e-05 deg
M 355.4877440397521 3.3288e-05 deg
tp 2459020.034981155263
(2020-Jun-19.53498116)
0.00014418 TDB
period 1558.553698604517
4.27
2.193e-05
6.004e-08
d
yr
n .2309833792203203 3.2502e-09 deg/d
Q 3.081507313713237 2.8907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      7726 days (21.15 yr)  
   first obs. used      1998-03-03  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59064  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:15:48  

Additional Information
 Earth MOID = 1.19888 au 
 Jupiter MOID = 2.21091 au 
 T_jup = 3.337 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456979.5 (2014-Nov-18.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1705243559173906 6.0374e-08  
q 2.183718071693506 1.5931e-07 au
tp 2457459.945839544627
(2016-Mar-12.44583954)
0.00014126 TDB
node 323.6857512710824 2.1517e-05 deg
peri 302.2178779359408 3.8735e-05 deg
i 14.12011191377929 1.1249e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      7726 days (21.15 yr)  
   first obs. used      1998-03-03  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59064  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:15:48  

Additional Information
 Jupiter MOID = 2.21091 au 
 T_jup = 3.337 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.644986064643593E-15 -9.535708838950432E-15 4.268737515459405E-12 1.28774364262088E-14 1.060813053546854E-12 2.804959871694631E-15
q -9.535708838950432E-15 2.537984046372867E-14 -1.089323095604116E-11 -3.763392252893923E-14 -2.749739368848231E-12 -9.843553272266773E-15
tp 4.268737515459405E-12 -1.089323095604116E-11 1.995477476181751E-8 1.995908323220535E-11 4.551539051008625E-9 -5.698482422951797E-12
node 1.28774364262088E-14 -3.763392252893923E-14 1.995908323220535E-11 4.629809769793681E-10 -4.428610365485807E-10 3.163896116030296E-11
peri 1.060813053546854E-12 -2.749739368848231E-12 4.551539051008625E-9 -4.428610365485807E-10 1.500421695139416E-9 -3.20704718883515E-11
i 2.804959871694631E-15 -9.843553272266773E-15 -5.698482422951797E-12 3.163896116030296E-11 -3.20704718883515E-11 1.26539229971399E-10

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 15.4   n/a MPO433024  

160201 (2002 AP151)          Discovered 2002-Jan-14 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ 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
1952-Oct-25 18:04 00:01 Juno 0.04642547679287 0.0464101966261001 0.0464407619277159 12.1162081620289 12.1162081404005 2434311.252673601 1.26196155139497 1076.68011785974 72.0549603279167 45.0774536022257 68390.8572081496 T 14 CATAB v2.0f-lin.ifort 2020-Feb-24 13:16:05 2020-Feb-24 13:16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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