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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1723858990627397 | 3.9801e-08 | |
| a | 2.667530519323471 | 1.2917e-08 | au |
| q | 2.207685872472598 | 1.1014e-07 | au |
| i | 11.67514716822052 | 4.6879e-06 | deg |
| node | 301.2793937017839 | 2.0532e-05 | deg |
| peri | 95.28542733743248 | 2.5094e-05 | deg |
| M | 277.5832775584561 | 1.5465e-05 | deg |
| tp | 2459364.813580665694
(2021-May-30.31358067) | 6.9709e-05 | TDB |
| period | 1591.338324970074
4.36 | 1.1558e-05
3.164e-08 | d
yr |
| n | .2262246779023373 | 1.6432e-09 | deg/d |
| Q | 3.127375166174344 | 1.5144e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.3 |
|
n/a |
MPO395120 |
|
| diameter |
diameter |
6.508 |
km |
0.274 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.240 |
|
0.049 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 12272 Geddylee | Discovered 1990 Sept. 22 by B. Roman at Palomar. |
| Geddy Lee (Gary Lee Weinrib, b. 1953) is the bassist, vocalist and keyboardist for the Canadian band Rush. Geddy is the son of Polish concentration-camp survivors. He has become one of the most influential bass guitarists in rock music, and his voice is one of the most distinctive attributes of the band. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20070730/MPCPages.arc | Last Updated: 2007-08-07 |
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