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 2.39160
e 0.23675
i / sin(i) 3.7292 / 0.06504
q 1.82539
Q 2.95782
ω 12.3941
Node 88.0240
m 357.0475
n 0.2665
Epoch 2460800.5
nobs 11355
nopp 31
Years observed 1948-2025
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.394
ep 0.254
sin(ip) 0.046
G 0.150
H 13.690
Mass
D 11.62 0.200
pV 0.061 0.0078
Value
Rotational Period 3.178
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3940 0.2542 0.0464 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

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
[raw, vot]

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
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.17767 3 Synodic Pravec LCDB Lightcurve
3.1787 3 Synodic Pravec LCDB Lightcurve