Jilin

02398, 1948 EL, 1948EL, 1954 XQ, 1954XQ, 1965 UD2, 1965UD2, 1978 JV1, 1978JV1, 1981 BJ, 1981BJ, J48E00L, J54X00Q, J65U02D, J78J01V, J81B00J

All data for this body: [vot]

MPC data

Name (number)	Jilin (2398)
a	2.39105
e	0.23642
i / sin(i)	3.7291 / 0.06504
q	1.82576
Q	2.95633
ω	12.4751
Node	88.0243
m	197.0158
n	0.2666
Epoch	2460200.5

n_obs	10547
n_opp	30
Years observed	1948-2023
rms	0.32

Best values

	Value	Standard error
Parent

a_p	2.394
e_p	0.254
sin(i_p)	0.046

	Value	Standard error
G	0.150
H	13.710
Mass
D	11.62	0.200
pV	0.061	0.0078
Rotational Period	3.178

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.3940	0.2542	0.0464	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
10.07	2.430	2.430	Masiero	2020PSJ.....1....5M	NEATM
11.25	1.130	1.130	Ali-Lagoa	2018A&A...612A..85A	NEATM
11.68	0.210	0.210	Usui	2011PASJ...63.1117U	NEATM
12.66	1.270	1.270	Ali-Lagoa	2018A&A...612A..85A	NEATM
8.76	2.590	2.590	Masiero	2020PSJ.....1....5M	NEATM
8.95	2.860	2.860	Masiero	2021PSJ.....2..162M	NEATM
9.06	3.090	3.090	Nugent	2016AJ....152...63N	NEATM
9.83	1.900	1.900	Masiero	2012ApJ...759L...8M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.053	0.0110	0.0110	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.063	0.0340	0.0340	Masiero	2020PSJ.....1....5M	NEATM
0.067	0.0130	0.0130	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.070	0.0500	0.0500	Nugent	2016AJ....152...63N	NEATM
0.085	0.0660	0.0660	Masiero	2020PSJ.....1....5M	NEATM
0.087	0.0470	0.1020	Masiero	2021PSJ.....2..162M	NEATM
0.104	0.0470	0.0470	Masiero	2012ApJ...759L...8M	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
13.71			MPC-2023-12-04	MPC-2023-12-04	Phot

Period data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
3.18			Pravec	LCDB	Lightcurve
3.18			Pravec	LCDB	Lightcurve