1988 XE

1988XE, 1962 WG, 1962WG, 1998 FX73, 1998FX73, 29155, J62W00G, J88X00E, J98F73X

All data for this body: [vot]

MPC data
Name (number) 1988 XE (29155)
a 2.65200
e 0.29325
i / sin(i) 12.7248 / 0.22027
q 1.87429
Q 3.42971
ω 169.3977
Node 252.3896
m 164.9433
n 0.2282
Epoch 2460800.5
nobs 3113
nopp 24
Years observed 1962-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.650
ep 0.302
sin(ip) 0.219
G 0.150
H 13.400
Mass
D 11.87 0.697
pV 0.042 0.0105
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6499 0.3021 0.2189 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.16 4.630 4.630 Masiero 2012ApJ...759L...8M NEATM
11.92 3.100 3.100 Masiero 2021PSJ.....2..162M NEATM
12.20 3.180 3.180 Masiero 2020PSJ.....1....5M NEATM
13.75 4.960 4.960 Masiero 2021PSJ.....2..162M NEATM
13.84 1.040 1.040 Usui 2011PASJ...63.1117U NEATM
14.27 2.850 2.850 Ali-Lagoa 2018A&A...612A..85A NEATM
8.81 1.180 1.180 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0140 0.0230 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0210 0.0440 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.065 0.1220 0.1220 Masiero 2012ApJ...759L...8M NEATM
0.080 0.0700 0.0700 Nugent 2016AJ....152...63N 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
13.40 MPC-2023-12-04 MPC-2023-12-04 Phot