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(2010 TL173)

Classification: Main-belt Asteroid SPK-ID: 3550208

[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)

Element	Value	Uncertainty (1-sigma)	Units
e	.2796499103145865	0.00025474
a	3.098261193566146	0.0058649	au
q	2.23183272865421	0.0048052	au
i	1.744816861395423	0.0032208	deg
node	308.5290460300631	0.063	deg
peri	79.89722200504477	0.24109	deg
M	315.6669600081059	1.7563	deg
t_p	2459445.801655871113 (2021-Aug-19.30165587)	10.414	TDB
period	1991.936400701308 5.45	5.656 0.01549	d yr
n	.180728661755091	0.00051317	deg/d
Q	3.964689658478082	0.007505	au

Orbit Determination Parameters

# obs. used (total)	22
data-arc span	22 days
first obs. used	2010-10-15
last obs. used	2010-11-06
planetary ephem.	DE441
SB-pert. ephem.	SB441-N16
condition code	7
norm. resid. RMS	.2265
source	ORB
producer	Otto Matic
solution date	2021-Apr-15 04:19:02

Additional Information

Earth MOID = 1.23644 au

Jupiter MOID = 1.50571 au

T_jup = 3.160

[ 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	17.774		.18386	4	autocmod 2.9c

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

2021-Apr-21 18:28 UT
(server date/time)

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