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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1587542622765143 | 4.3182e-08 | |
| a | 2.349642539216931 | 8.7479e-09 | au |
| q | 1.976626771290031 | 1.0035e-07 | au |
| i | 3.72903709215484 | 4.8629e-06 | deg |
| node | 66.54217998435089 | 7.78e-05 | deg |
| peri | 349.9796847587535 | 7.9371e-05 | deg |
| M | 74.52910880607722 | 1.6777e-05 | deg |
| tp | 2459124.151775311713
(2020-Oct-01.65177531) | 6.0769e-05 | TDB |
| period | 1315.531105341604
3.60 | 7.3468e-06
2.011e-08 | d
yr |
| n | .2736537346310171 | 1.5283e-09 | deg/d |
| Q | 2.722658307143831 | 1.0137e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.59 |
|
n/a |
MPCxxxxx |
|
| 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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