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146807 (2001 YF75)
Classification: Main-belt Asteroid          SPK-ID: 2146807
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05385159835433782 4.975e-08  
a 2.994476898807129 3.2921e-08 au
q 2.833219531571225 1.5346e-07 au
i 9.351556663796309 5.1545e-06 deg
node 275.2636766323678 3.4061e-05 deg
peri 306.2329469923413 6.2607e-05 deg
M 80.17964048975801 5.0638e-05 deg
tp 2458578.957388920928
(2019-Apr-05.45738892)
0.00026805 TDB
period 1892.691699058576
5.18
3.1212e-05
8.545e-08
d
yr
n .1902053040012084 3.1366e-09 deg/d
Q 3.155734266043034 3.4694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      6848 days (18.75 yr)  
   first obs. used      2000-10-03  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55984  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 19:26:42  

Additional Information
 Earth MOID = 1.83463 au 
 Jupiter MOID = 1.92173 au 
 T_jup = 3.233 
[ 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 15.0   n/a MPO436736  
diameter diameter 3.452 km 1.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.178   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146807 (2001 YF75)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
1928-Apr-06 17:36 00:04 Jupiter 1.95456928989337 1.95456864647828 1.95456993331079 2.77091600346958 2.60984010119678 2425343.233297641 4.4749398268478 207.242109256074 18.1687986760257 -82.6893070257689 2535342.34428927 T 17 CATAB v2.0f-lin.ifort 2020-Jan-29 19:26:59 2020-Jan-29 19:27
1965-Mar-08 07:03 00:02 Jupiter 1.94981099902384 1.94981042178375 1.9498115762647 3.77866613324133 3.66189739001489 2438827.794046700 2.33025622894234 158.087210682752 22.9011487506137 87.9928713390649 2870604.15818072 T 17 CATAB v2.0f-lin.ifort 2020-Jan-29 19:26:59 2020-Jan-29 19:27
2010-Dec-14 09:16 < 00:01 Jupiter 1.97400966268031 1.97400907300844 1.97401025235217 2.81943371420834 2.66289913981345 2455544.886111169 0.311526270943716 49.7026478651047 15.1778182725403 -70.6707289868575 2509557.73285669 T 17 CATAB v2.0f-lin.ifort 2020-Jan-29 19:26:59 2020-Jan-29 19:27
2047-Nov-21 15:12 00:02 Jupiter 1.92697826959124 1.92697775642758 1.9269787827549 3.48546830375627 3.35698813683436 2469036.133008252 1.64832036155651 110.075503162344 20.9857794657482 -83.9872922741731 2642804.31167359 T 17 CATAB v2.0f-lin.ifort 2020-Jan-29 19:26:59 2020-Jan-29 19:27
2130-Aug-06 10:15 00:06 Jupiter 1.92112191078232 1.92112126688945 1.92112255468208 3.22261803185453 3.08276939121588 2499243.927290134 5.7862433697445 318.315600764729 21.1160713273767 -81.9765818213055 2459289.51560024 T 17 CATAB v2.0f-lin.ifort 2020-Jan-29 19:26:59 2020-Jan-29 19:27
2167-Jun-10 22:56 00:07 Jupiter 1.99452471544347 1.99452264708046 1.99452678383913 4.2330076395084 4.13146535143205 2512701.455673386 6.96464386168799 436.222525836687 26.2167031403907 78.2816364291748 3196050.22852967 T 17 CATAB v2.0f-lin.ifort 2020-Jan-29 19:26:59 2020-Jan-29 19:27

Alternate Designations
 2001 YF75 = 2005 RN40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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