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(2010 GY177)

Classification: Jupiter Trojan SPK-ID: 3989824

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

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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 4 (heliocentric ecliptic J2000)

Element	Value	Uncertainty (1-sigma)	Units
e	.1044853560800611	3.3608e-07
a	5.15349597785309	1.058e-06	au
q	4.615031115549947	2.6585e-06	au
i	17.83857732967419	9.2326e-06	deg
node	297.0236092149478	5.6828e-05	deg
peri	358.9730285652985	0.00010187	deg
M	324.5077136573501	0.00010927	deg
t_p	2459817.791614482928 (2022-Aug-26.29161448)	0.0013846	TDB
period	4273.181494977495 11.70	0.0013159 3.603e-06	d yr
n	.08424636314257369	2.5943e-08	deg/d
Q	5.691960840156232	1.1685e-06	au

Orbit Determination Parameters

# obs. used (total)	60
data-arc span	3707 days (10.15 yr)
first obs. used	2010-04-02
last obs. used	2020-05-26
planetary ephem.	DE441
SB-pert. ephem.	SB441-N16
condition code	1
norm. resid. RMS	.5691
source	ORB
producer	Otto Matic
solution date	2021-Apr-15 03:42:58

Additional Information

Earth MOID = 3.59869 au

Jupiter MOID = .433334 au

T_jup = 2.894

[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table

Parameter	Symbol	Value	Units	Sigma	Reference	Notes
absolute magnitude	H	13.8		.33565	MPO545775	autocmod 2.8

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

2021-Jul-31 03:47 UT
(server date/time)

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