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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .158649324449075 | 4.3188e-08 | |
| a | 2.349448499455953 | 8.7063e-09 | au |
| q | 1.976710082189373 | 1.0034e-07 | au |
| i | 3.729208532302043 | 4.8632e-06 | deg |
| node | 66.54589557750352 | 7.7793e-05 | deg |
| peri | 349.9740305903484 | 7.9366e-05 | deg |
| M | 20.90081383760964 | 1.6679e-05 | deg |
| tp | 2459124.132597773107
(2020-Oct-01.63259777) | 6.0796e-05 | TDB |
| period | 1315.368148593855
3.60 | 7.3115e-06
2.002e-08 | d
yr |
| n | .2736876367158841 | 1.5213e-09 | deg/d |
| Q | 2.722186916722533 | 1.0088e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.5 |
|
n/a |
MPO436173 |
|
| diameter |
diameter |
2.901 |
km |
0.136 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.040 |
|
0.007 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 55755 Blythe | Discovered 1991 Oct. 6 by A. Lowe at Palomar. |
| Blythe Andra Lowe, a professional geologist, is the wife of the discoverer. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20030614/MPCPages.arc | Last Updated: 2005-04-26 |
|
Alternate Designations
| 1991 TB15 = 1991 VY8 = 1998 SO90 |
|
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