2002 PA154

2002PA154, B2764, K02PF4A

All data for this body: [vot]

MPC data
Name (number) 2002 PA154 (112764)
a 3.12090
e 0.12623
i / sin(i) 26.6883 / 0.44914
q 2.72696
Q 3.51484
ω 145.3530
Node 323.3154
m 259.2399
n 0.1788
Epoch 2460800.5
nobs 725
nopp 16
Years observed 1998-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.124
ep 0.158
sin(ip) 0.446
G 0.150
H 14.690
Mass
D 6.43 0.142
pV 0.068 0.0081
Value
Rotational Period 9.652
Period quality 2
Spectral Class C
Spectral Class Score 6.025
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1244 0.1583 0.4460 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.43 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0081 0.0081 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
14.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.6529 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.63 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.3855 0.3940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4087 0.3940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT