1998WP

1950TT3, 1950VH, 1989TU17, 1989WK5, 25281, J50T03T, J50V00H, J89T17U, J89W05K, J98W00P

All data for this body: [vot]

MPC data
Name (number) 1998WP (25281)
Packed designation 25281
a 2.66126
e 0.26917
i / sin(i) 10.8107 / 0.18757
q 1.94492
Q 3.37760
ω 111.8757
Node 246.0103
m 172.1541
n 0.2270
Epoch 2459600.5
nobs 2174
nopp 20
Years observed 1950-2022
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.659
ep 0.221
sin(ip) 0.215
Value Standard error
G 0.150
H 13.380
Mass
D 12.82 0.093
pV 0.054 0.0053
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6593 0.2209 0.2155 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
10.97 2.290 2.290 Masiero 2021PSJ.....2..162M NEATM
12.00 0.280 0.280 Usui 2011PASJ...63.1117U NEATM
12.42 1.240 1.240 Ali-Lagoa 2018A&A...612A..85A NEATM
12.82 0.114 0.114 Masiero 2011ApJ...741...68M NEATM
13.24 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
14.60 3.311 3.311 Masiero 2017AJ....154..168M NEATM
17.45 3.080 3.080 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.048 0.0360 0.0360 Masiero 2012ApJ...759L...8M NEATM
0.061 0.0073 0.0073 Masiero 2011ApJ...741...68M NEATM
0.069 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.075 0.0304 0.0304 Masiero 2017AJ....154..168M NEATM
0.117 0.0450 0.0730 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
13.38 MPC-2022-01-18 MPC-2022-01-18 Phot