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46064 (2001 DH92)
Classification: Main-belt Asteroid          SPK-ID: 2046064
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956761339729332 3.7382e-08  
a 3.077548735523695 2.1015e-08 au
q 2.475345896843129 1.0969e-07 au
i 14.03867572900451 5.0205e-06 deg
node 200.892212554639 1.4501e-05 deg
peri 63.82660133659415 1.9533e-05 deg
M 121.8344061388294 1.1377e-05 deg
tp 2458333.119849639917
(2018-Aug-02.61984964)
6.3114e-05 TDB
period 1971.995118159471
5.40
2.0199e-05
5.53e-08
d
yr
n .1825562328653227 1.8699e-09 deg/d
Q 3.67975157420426 2.5128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1372  
   data-arc span      8600 days (23.55 yr)  
   first obs. used      1996-05-13  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4901  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:51:37  

Additional Information
 Earth MOID = 1.49868 au 
 Jupiter MOID = 1.53062 au 
 T_jup = 3.154 
[ 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 13.6   n/a MPO365791  
diameter diameter 6.494 km 1.214 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 0.98 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.167   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46064 (2001 DH92)          Discovered 2001-Feb-20 by JPL/NEAT at Haleakala
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ 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
1918-Apr-06 19:21 00:04 Jupiter 1.68639195578184 1.68638962004196 1.6863942915292 2.79056999042911 2.60436993063716 2421690.306053536 3.53632389940876 234.816413703675 78.3227844820115 51.6547346606419 1242715.92797296 T 26 CATAB v2.0f-lin.ifort 2019-Dec-14 03:51:54 2019-Dec-14 03:51
1928-Feb-12 14:59 00:03 Jupiter 1.83170016656906 1.83169790410911 1.83170242904359 4.31448474413652 4.20593986795291 2425289.124318255 2.80503769888271 290.857437800787 23.4265364466918 -68.2399809108007 2943548.66372407 T 26 CATAB v2.0f-lin.ifort 2019-Dec-14 03:51:54 2019-Dec-14 03:51
1978-Feb-02 18:20 00:02 Jupiter 1.8459551322658 1.84595389294055 1.84595637160008 1.8749018648713 1.61169181252126 2443542.263552168 1.71022351298614 395.932131776942 70.5629482171789 -66.1579991995105 2148395.9096989 T 26 CATAB v2.0f-lin.ifort 2019-Dec-14 03:51:54 2019-Dec-14 03:51
1987-Oct-31 01:44 < 00:01 Jupiter 1.67517477885337 1.67517415136779 1.67517540634039 4.1152064470101 3.99044602198595 2447099.572563446 0.897477196500399 125.145326553119 21.3316126300476 -80.3005100244251 2750660.76744782 T 26 CATAB v2.0f-lin.ifort 2019-Dec-14 03:51:54 2019-Dec-14 03:51
2037-Dec-17 21:28 00:01 Jupiter 1.99094657964356 1.99094574479033 1.99094741449589 1.30242826981717 0.919480952175857 2465410.394370083 1.13856529741356 170.895836041708 153.19107581561 -2.14658122740856 1894029.34623899 T 26 CATAB v2.0f-lin.ifort 2019-Dec-14 03:51:54 2019-Dec-14 03:51
2047-Jul-05 19:38 00:01 Jupiter 1.58071201618891 1.58071118782276 1.58071284456018 3.88183193668391 3.74124601410039 2468897.318165484 1.05949294899468 179.03848317948 19.1043015632505 -79.5543617942564 2339831.45772708 T 26 CATAB v2.0f-lin.ifort 2019-Dec-14 03:51:54 2019-Dec-14 03:51
2107-Feb-23 22:21 00:03 Jupiter 1.55131298577761 1.55131228023506 1.55131369135006 3.61420814599424 3.45984006420946 2490679.431002549 2.97571507996636 468.012583832204 21.0003627407912 -88.0525863307471 2116694.3341269 T 26 CATAB v2.0f-lin.ifort 2019-Dec-14 03:51:54 2019-Dec-14 03:51
2166-Oct-10 05:34 00:05 Jupiter 1.57090712035285 1.57090621124475 1.57090802954864 3.27577270178773 3.10681513669579 2512457.732043098 5.42293543699537 742.627845043911 26.97157096278 84.7282750630709 1794307.60501811 T 26 CATAB v2.0f-lin.ifort 2019-Dec-14 03:51:54 2019-Dec-14 03:51

Alternate Designations
 2001 DH92 = 1998 UQ27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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