2003 PW

2003PW, 1990 QO12, 1990QO12, 73547, J90Q12O, K03P00W

All data for this body: [vot]

MPC data
Name (number) 2003 PW (73547)
a 2.64723
e 0.17341
i / sin(i) 16.5194 / 0.28434
q 2.18818
Q 3.10628
ω 52.8447
Node 334.8247
m 342.4818
n 0.2288
Epoch 2460800.5
nobs 1119
nopp 19
Years observed 1990-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.647
ep 0.134
sin(ip) 0.294
G 0.150
H 15.130
Mass
D 4.06 0.624
pV 0.107 0.0201
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.764
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6474 0.1341 0.2937 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.04 0.745 0.745 Masiero 2011ApJ...741...68M NEATM
4.09 1.142 1.142 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.106 0.0318 0.0318 Masiero 2011ApJ...741...68M NEATM
0.108 0.0260 0.0260 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
15.13 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 D 0.1274 0.1274 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT