3143 T-2

3143T-2, 1999 JK31, 1999JK31, 39424, J99J31K, T2S3143

All data for this body: [vot]

MPC data
Name (number) 3143 T-2 (39424)
a 2.23878
e 0.08530
i / sin(i) 2.4509 / 0.04276
q 2.04782
Q 2.42973
ω 321.9517
Node 32.9656
m 150.4341
n 0.2942
Epoch 2460800.5
nobs 2572
nopp 19
Years observed 1973-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.239
ep 0.039
sin(ip) 0.031
G 0.150
H 15.140
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.917
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3452 Hawke -1 Hawke -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2392 0.0387 0.0309 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.14 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
X X 0.4861 0.4861 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT