Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1952079139037216 3.5918e-08  
a 3.078932151131642 1.9357e-08 au
q 2.477900228858136 1.0654e-07 au
i 14.03514856166955 4.2104e-06 deg
node 200.8761157254879 1.3442e-05 deg
peri 63.90754011947661 1.6277e-05 deg
M 194.0279032057944 9.6081e-06 deg
tp 2460306.269105643919
(2023-Dec-27.76910564)
5.5624e-05 TDB
period 1973.324940504368
5.40
1.8609e-05
5.095e-08
d
yr
n .1824332083432678 1.7204e-09 deg/d
Q 3.679964073405148 2.3135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1594  
   data-arc span      9046 days (24.77 yr)  
   first obs. used      1996-05-13  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47427  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:09  

Additional Information
 Earth MOID = 1.50132 au 
 Jupiter MOID = 1.52835 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 13.71   n/a MPCxxxxx  
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. 2020-October); 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 19:20 00:03 Jupiter 1.68639140432051 1.68638929124051 1.68639351740723 2.79057148526328 2.60437147034494 2421690.305416762 3.2280224641622 221.087629819892 73.1971483084234 53.3511233915995 1368603.84960521 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 09:46:13 2021-Apr-13 09:46
1928-Feb-12 14:58 00:03 Jupiter 1.83170078907313 1.83169862811861 1.83170295003974 4.31448533847147 4.20594051559855 2425289.123774553 2.56527943061828 264.44292288892 19.1279655439696 -67.0161620974475 3789436.20070004 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 09:46:13 2021-Apr-13 09:46
1978-Feb-02 18:19 00:02 Jupiter 1.84595481840699 1.84595367972509 1.84595595709802 1.87490242719432 1.611692419845 2443542.263273931 1.61666329589853 377.546323274218 65.4931273256382 -65.9188548359238 2181971.71822162 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 09:46:13 2021-Apr-13 09:46
1987-Oct-31 01:44 < 00:01 Jupiter 1.67517498249995 1.6751743734792 1.6751755915226 4.11520634796817 3.99044593595137 2447099.572380634 0.855608475369796 117.85419459693 16.7312040137598 -78.3296653382927 3401533.24741903 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 09:46:13 2021-Apr-13 09:46
2037-Dec-17 21:28 < 00:01 Jupiter 1.99094656784356 1.99094591756289 1.99094721812389 1.30242862601515 0.919481456537583 2465410.394500048 0.941853746733773 156.130004488068 130.0289684766 -52.457191050943 2479111.66952187 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 09:46:13 2021-Apr-13 09:46
2047-Jul-05 19:38 < 00:01 Jupiter 1.58071200014898 1.58071138448753 1.58071261581366 3.88183128114186 3.7412453332627 2468897.318311441 0.906636635116343 146.939416979806 16.1455091320273 -80.9297268321257 2918580.66482745 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 09:46:13 2021-Apr-13 09:46
2107-Feb-23 22:21 00:03 Jupiter 1.55131298314967 1.55131243904232 1.55131352727695 3.61420663589826 3.45983848734179 2490679.431468420 2.65789813243936 408.36436768272 18.5588926992307 -88.5884384863642 2544674.1965708 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 09:46:13 2021-Apr-13 09:46
2166-Oct-10 05:36 00:05 Jupiter 1.57090741174657 1.57090654890823 1.57090827466 3.27576923696114 3.10681151659331 2512457.733054743 4.88219538611266 656.676257028914 24.9692492137702 84.3662987382282 2083840.18674159 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 09:46:13 2021-Apr-13 09:46

Alternate Designations
 2001 DH92 = 1998 UQ27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-27 03:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin