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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2268399143432217 | 2.5509e-08 | |
| a | 2.588678133896403 | 1.0592e-08 | au |
| q | 2.001462607741172 | 6.4245e-08 | au |
| i | 9.086438716816355 | 5.9736e-06 | deg |
| node | 217.7105754864951 | 1.8063e-05 | deg |
| peri | 78.74593924211896 | 2.3395e-05 | deg |
| M | 112.527621712925 | 1.4614e-05 | deg |
| tp | 2458524.976319476736
(2019-Feb-10.47631948) | 6.0313e-05 | TDB |
| period | 1521.302257903421
4.17 | 9.3373e-06
2.556e-08 | d
yr |
| n | .2366393648137571 | 1.4524e-09 | deg/d |
| Q | 3.175893660051635 | 1.2995e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.7 |
|
n/a |
MPO436471 |
|
| diameter |
diameter |
2.904 |
km |
0.335 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.332 |
|
0.125 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 101030 (1998 QF76) Discovered 1998-Aug-24 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
[ show close-approach data ]
Alternate Designations
| 1998 QF76 = 1998 QT96 = 2001 FC101 |
|
|
