1998 XW62

1998XW62, 14649, 1974 HW2, 1974HW2, 1992 UH7, 1992UH7, J74H02W, J92U07H, J98X62W

All data for this body: [vot]

MPC data
Name (number) 1998 XW62 (14649)
a 3.00407
e 0.08632
i / sin(i) 18.2623 / 0.31337
q 2.74476
Q 3.26339
ω 53.4622
Node 26.3290
m 41.5294
n 0.1893
Epoch 2460800.5
nobs 3640
nopp 23
Years observed 1974-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.005
ep 0.080
sin(ip) 0.309
G 0.150
H 12.930
Mass
D 12.68 0.168
pV 0.061 0.0073
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 5.976
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0049 0.0800 0.3091 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.57 0.169 0.169 Masiero 2011ApJ...741...68M NEATM
14.88 6.300 6.300 Nugent 2016AJ....152...63N NEATM
19.34 1.430 1.430 Usui 2011PASJ...63.1117U NEATM
19.98 4.000 4.000 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.071 0.0087 0.0087 Masiero 2011ApJ...741...68M 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
12.93 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT