1998 SQ73

1998SQ73, 69874, J98S73Q

All data for this body: [vot]

MPC data

Name (number)	1998 SQ73 (69874)
a	3.08541
e	0.10789
i / sin(i)	14.5906 / 0.25191
q	2.75253
Q	3.41828
ω	241.8795
Node	33.3174
m	312.8372
n	0.1819
Epoch	2460200.5

n_obs	1477
n_opp	20
Years observed	1998-2023
rms	0.72

Best values

	Value	Standard error
Parent

a_p	3.085
e_p	0.109
sin(i_p)	0.246

	Value	Standard error
G	0.150
H	14.300
Mass
D	6.92	0.236
pV	0.102	0.0099
Rotational Period	7.286

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.0853	0.1091	0.2460	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
6.92	0.236	0.236	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.102	0.0099	0.0099	Masiero	2011ApJ...741...68M	NEATM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
14.30			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
7.29			Durech	2023A&A...675A..24D	Model