2004 PT1

2004PT1, F8858, K04P01T

All data for this body: [vot]

MPC data
Name (number) 2004 PT1 (158858)
a 2.22568
e 0.17659
i / sin(i) 5.5668 / 0.09701
q 1.83266
Q 2.61871
ω 185.3468
Node 107.1564
m 104.1437
n 0.2968
Epoch 2460800.5
nobs 687
nopp 17
Years observed 1993-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.225
ep 0.139
sin(ip) 0.083
G 0.150
H 16.990
Mass
D 1.76 0.379
pV 0.090 0.0702
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.507
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2255 0.1385 0.0828 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.76 0.379 0.379 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.090 0.0702 0.0702 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
16.99 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 0.2511 0.0980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.0201 0.0980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT