2004 SH31

2004SH31, F8995, K04S31H

All data for this body: [vot]

MPC data
Name (number) 2004 SH31 (158995)
a 3.18404
e 0.16502
i / sin(i) 18.1879 / 0.31213
q 2.65862
Q 3.70945
ω 221.0476
Node 186.3901
m 204.4887
n 0.1735
Epoch 2460800.5
nobs 827
nopp 19
Years observed 1998-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.176
ep 0.160
sin(ip) 0.309
G 0.150
H 15.180
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 5.859
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1760 0.1601 0.3090 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
15.18 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
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.27 Bus VIS Carvano 2010A&A...510A..43C PHOT
L L 0.5531 0.5510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT