1998 FP139

1998FP139, 2003 AD53, 2003AD53, 85606, J98FD9P, K03A53D

All data for this body: [vot]

MPC data
Name (number) 1998 FP139 (85606)
a 3.20630
e 0.13120
i / sin(i) 2.4143 / 0.04213
q 2.78562
Q 3.62697
ω 120.3540
Node 51.0370
m 286.2807
n 0.1717
Epoch 2460800.5
nobs 729
nopp 22
Years observed 1992-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.202
ep 0.159
sin(ip) 0.031
G 0.150
H 15.450
Mass
D 4.86 0.447
pV 0.062 0.0129
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.125
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2020 0.1594 0.0314 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.86 0.447 0.447 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 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
15.45 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.25 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0227 0.0470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0685 0.0470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0893 0.0470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0904 0.0470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.1389 0.0470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT