2000 WP45

2000WP45, 1998 HM136, 1998HM136, 93798, J98HD6M, K00W45P

All data for this body: [vot]

MPC data
Name (number) 2000 WP45 (93798)
a 2.69506
e 0.06625
i / sin(i) 7.2695 / 0.12654
q 2.51650
Q 2.87362
ω 234.9966
Node 90.4621
m 276.5983
n 0.2228
Epoch 2460800.5
nobs 1057
nopp 21
Years observed 1994-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.695
ep 0.044
sin(ip) 0.108
G 0.150
H 15.480
Mass
D 4.83 0.143
pV 0.044 0.0072
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6949 0.0440 0.1079 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.80 0.144 0.144 Masiero 2011ApJ...741...68M NEATM
7.56 1.510 1.510 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.025 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.064 0.0103 0.0103 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
15.48 MPC-2023-12-04 MPC-2023-12-04 Phot