2002 PS28

2002PS28, 2003 UT181, 2003UT181, D2737, K02P28S, K03UI1T

All data for this body: [vot]

MPC data
Name (number) 2002 PS28 (132737)
a 3.12432
e 0.09273
i / sin(i) 3.9626 / 0.06910
q 2.83459
Q 3.41405
ω 303.6000
Node 237.7207
m 172.7905
n 0.1785
Epoch 2460800.5
nobs 803
nopp 20
Years observed 2000-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.129
ep 0.118
sin(ip) 0.088
G 0.150
H 15.010
Mass
D 4.91 0.258
pV 0.097 0.0129
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.573
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1292 0.1177 0.0879 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.91 0.258 0.258 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.097 0.0129 0.0129 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
15.01 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
C C 0.0955 0.0955 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT