1997 WP3

1997WP3, 48816, J97W03P

All data for this body: [vot]

MPC data
Name (number) 1997 WP3 (48816)
a 2.53818
e 0.06209
i / sin(i) 9.0676 / 0.15760
q 2.38057
Q 2.69579
ω 331.4565
Node 36.8931
m 332.8565
n 0.2437
Epoch 2460800.5
nobs 2354
nopp 21
Years observed 1979-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.538
ep 0.031
sin(ip) 0.149
G 0.150
H 14.400
Mass
D 3.73 0.230
pV 0.420 0.0193
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.373
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5384 0.0312 0.1491 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.73 0.230 0.230 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.420 0.0193 0.0193 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
14.40 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
S S 0.8955 0.8955 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT