Ossakajusto

07305, 1950 RO1, 1950RO1, 1968 QA, 1968QA, 1980 BF4, 1980BF4, 1989 CY8, 1989CY8, 1994 CX1, 1994CX1, J50R01O, J68Q00A, J80B04F, J89C08Y, J94C01X

All data for this body: [vot]

MPC data

Name (number)	Ossakajusto (7305)
a	2.74459
e	0.22442
i / sin(i)	14.4417 / 0.24940
q	2.12865
Q	3.36052
ω	335.6671
Node	314.8646
m	59.6616
n	0.2168
Epoch	2460200.5

n_obs	4745
n_opp	25
Years observed	1968-2023
rms	0.45

Best values

	Value	Standard error
Parent

a_p	2.742
e_p	0.221
sin(i_p)	0.254

	Value	Standard error
G	0.150
H	12.340
Mass
D	23.14	0.784
pV	0.049	0.0037

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.7420	0.2213	0.2544	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
15.35	4.500	4.500	Nugent	2016AJ....152...63N	NEATM
19.50	6.150	6.150	Masiero	2020PSJ.....1....5M	NEATM
21.26	4.580	4.580	Masiero	2020PSJ.....1....5M	NEATM
22.85	4.570	4.570	Ali-Lagoa	2018A&A...612A..85A	NEATM
22.88	1.580	1.580	Usui	2011PASJ...63.1117U	NEATM
23.78	1.000	1.000	Masiero	2012ApJ...759L...8M	NEATM
23.93	4.790	4.790	Ali-Lagoa	2018A&A...612A..85A	NEATM
24.36	10.020	10.020	Nugent	2016AJ....152...63N	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.039	0.0190	0.0190	Masiero	2020PSJ.....1....5M	NEATM
0.040	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.047	0.0190	0.0190	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.049	0.0040	0.0040	Masiero	2012ApJ...759L...8M	NEATM
0.051	0.0200	0.0200	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.051	0.0390	0.0390	Masiero	2020PSJ.....1....5M	NEATM
0.090	0.1000	0.1000	Nugent	2016AJ....152...63N	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
12.34			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
15.38			Contreras	2019MPBu...46..381C	Lightcurve