(2020 GU1) |
Classification: Apollo [NEO] SPK-ID: 54016479 |
[ hide orbit diagram ]
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 7 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .194837292279314 | 0.00021377 | |
a | 1.103235295259402 | 0.00017529 | au |
q | .8882839175840902 | 9.4707e-05 | au |
i | 6.584307095915918 | 0.0065462 | deg |
node | 195.1378207613515 | 0.00048487 | deg |
peri | 81.33901228208764 | 0.0040839 | deg |
M | 348.0575362559167 | 0.014599 | deg |
tp | 2459014.540807297455 (2020-Jun-14.04080730) | 0.013818 | TDB |
period | 423.2535878192009 1.16 | 0.10087 0.0002762 | d yr |
n | .8505539240786765 | 0.00020271 | deg/d |
Q | 1.318186672934713 | 0.00020944 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ hide covariance matrix ]
Orbital Elements at Epoch 2458946.5 (2020-Apr-07.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .194728299961019 | 0.00021416 | |
q | .8888999012357567 | 9.5812e-05 | au |
tp | 2459014.437519436004 (2020-Jun-13.93751944) | 0.013538 | TDB |
node | 195.267280831559 | 0.00010408 | deg |
peri | 81.04038923305549 | 0.003303 | deg |
i | 6.668592760962846 | 0.0063791 | deg |
|
| | Orbit Determination Parameters
Additional Information
|
Orbit Covariance (6×6)
|
|
e |
q |
tp |
node |
peri |
i |
e |
4.58644493975356E-8 |
-2.051891586761175E-8 |
-2.899201166327025E-6 |
2.212506721367494E-8 |
-7.064785721150564E-7 |
1.366119665610258E-6 |
q |
-2.051891586761175E-8 |
9.180014300638113E-9 |
1.296994219168755E-6 |
-9.898647345485759E-9 |
3.159868564126516E-7 |
-6.111714183579911E-7 |
tp |
-2.899201166327025E-6 |
1.296994219168755E-6 |
.0001832791348830211 |
-1.398522260372027E-6 |
4.467764125941782E-5 |
-8.63566477685086E-5 |
node |
2.212506721367494E-8 |
-9.898647345485759E-9 |
-1.398522260372027E-6 |
1.083355104006468E-8 |
-3.408785453398441E-7 |
6.591306935405769E-7 |
peri |
-7.064785721150564E-7 |
3.159868564126516E-7 |
4.467764125941782E-5 |
-3.408785453398441E-7 |
1.091007279522147E-5 |
-2.104484264933435E-5 |
i |
1.366119665610258E-6 |
-6.111714183579911E-7 |
-8.63566477685086E-5 |
6.591306935405769E-7 |
-2.104484264933435E-5 |
4.069270605976828E-5 |
|
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
27.032 |
|
.75169 |
7 |
autocmod 2.8 |
|
[ show close-approach data ]
|