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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08747378606872581 | 6.2508e-08 | |
| a | 2.13519137363306 | 7.9578e-09 | au |
| q | 1.948418100200093 | 1.3695e-07 | au |
| i | 3.82598529386956 | 3.7527e-06 | deg |
| node | 337.9298870260133 | 8.0161e-05 | deg |
| peri | 77.03423986808218 | 8.2841e-05 | deg |
| M | 164.3720749881332 | 2.1605e-05 | deg |
| tp | 2458480.169632398880
(2018-Dec-27.66963240) | 6.7176e-05 | TDB |
| period | 1139.603137272111
3.12 | 6.3709e-06
1.744e-08 | d
yr |
| n | .3158994462420827 | 1.766e-09 | deg/d |
| Q | 2.321964647066027 | 8.6539e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2457304.5 (2015-Oct-09.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08686590859250409 | 6.2412e-08 | |
| q | 1.949969778776793 | 1.3666e-07 | au |
| tp | 2457339.893130263768
(2015-Nov-13.39313026) | 6.5571e-05 | TDB |
| node | 337.9757666918304 | 8.0076e-05 | deg |
| peri | 76.89855992739544 | 8.2811e-05 | deg |
| i | 3.828149896447627 | 3.7541e-06 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
| |
e |
q |
tp |
node |
peri |
i |
| e |
3.89531304885575E-15 |
-8.519584519888984E-15 |
-1.541812708267934E-12 |
-4.045111737711574E-14 |
-5.428935964802674E-13 |
-2.346822116147347E-15 |
| q |
-8.519584519888984E-15 |
1.867537056153699E-14 |
3.439707672076074E-12 |
8.941061374540162E-14 |
1.206865405000653E-12 |
5.263993266695313E-15 |
| tp |
-1.541812708267934E-12 |
3.439707672076074E-12 |
4.299510330476328E-9 |
4.869778286115825E-12 |
1.415977833604541E-9 |
1.348361977417122E-13 |
| node |
-4.045111737711574E-14 |
8.941061374540162E-14 |
4.869778286115825E-12 |
6.412229236808399E-9 |
-6.395180615952689E-9 |
1.240861315452368E-10 |
| peri |
-5.428935964802674E-13 |
1.206865405000653E-12 |
1.415977833604541E-9 |
-6.395180615952689E-9 |
6.857730246690374E-9 |
-1.237422077164058E-10 |
| i |
-2.346822116147347E-15 |
5.263993266695313E-15 |
1.348361977417122E-13 |
1.240861315452368E-10 |
-1.237422077164058E-10 |
1.409291918919434E-11 |
|
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.3 |
|
n/a |
MPO359045 |
|
| diameter |
diameter |
1.503 |
km |
0.205 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| rotation period |
rot_per |
5.0 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Gary, B.L.; Healy, D. (2006) Minor Planet Bull. 33, 16-18.] |
| geometric albedo |
albedo |
0.196 |
|
0.043 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 46053 Davidpatterson | Discovered 2001 Feb. 21 by D. Healy at Junk Bond Observatory. |
| A founding member of southeast Arizona's Huachuca Astronomy Club, David Patterson has, through his generosity, established an observatory, named in his honor, at the campus of the University of Arizona South in Sierra Vista. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20040504/MPCPages.arc | Last Updated: 2004-05-11 |
|
Alternate Designations
| 2001 DB77 = 1998 FQ141 = 1999 RX61 |
|
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