1988CS4

1999TM252, 39518, J88C04S, J99TP2M

All data for this body: [vot]

MPC data
Name (number) 1988CS4 (39518)
Packed designation 39518
a 2.66577
e 0.04470
i / sin(i) 18.9495 / 0.32474
q 2.54662
Q 2.78492
ω 73.4965
Node 174.1643
m 193.7447
n 0.2264
Epoch 2459600.5
nobs 1664
nopp 19
Years observed 1988-2022
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.666
ep 0.107
sin(ip) 0.325
Value Standard error
G 0.150
H 14.290
Mass
D 9.64 1.296
pV 0.033 0.0112
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6663 0.1072 0.3250 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.18 3.390 3.390 Masiero 2021PSJ.....2..162M NEATM
9.40 2.750 2.750 Nugent 2016AJ....152...63N NEATM
9.50 3.480 3.480 Masiero 2020PSJ.....1....5M NEATM
9.77 2.410 2.410 Nugent 2016AJ....152...63N NEATM
10.13 2.870 2.870 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.036 0.0170 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.041 0.0360 0.0360 Masiero 2020PSJ.....1....5M NEATM
0.044 0.0250 0.0570 Masiero 2021PSJ.....2..162M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.29 MPC-2022-01-18 MPC-2022-01-18 Phot