1980 PW2

1980PW2, 1976 UO17, 1976UO17, 2001 HW58, 2001HW58, 52241, J76U17O, J80P02W, K01H58W

All data for this body: [vot]

MPC data
Name (number) 1980 PW2 (52241)
a 2.66727
e 0.24606
i / sin(i) 14.2675 / 0.24645
q 2.01095
Q 3.32359
ω 289.8353
Node 43.0639
m 90.1088
n 0.2263
Epoch 2460800.5
nobs 1962
nopp 21
Years observed 1976-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.664
ep 0.197
sin(ip) 0.245
G 0.150
H 15.030
Mass
D 2.98 0.330
pV 0.208 0.0541
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.520
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6644 0.1973 0.2447 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.94 0.380 0.380 Masiero 2012ApJ...759L...8M NEATM
3.11 0.667 0.667 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0573 0.0573 Masiero 2011ApJ...741...68M NEATM
0.269 0.1640 0.1640 Masiero 2012ApJ...759L...8M 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
15.03 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 0.420 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT