2003 SP155

2003SP155, J6758, K03SF5P

All data for this body: [vot]

MPC data
Name (number) 2003 SP155 (196758)
a 3.15019
e 0.14607
i / sin(i) 2.1956 / 0.03831
q 2.69005
Q 3.61032
ω 157.0720
Node 277.5442
m 260.0033
n 0.1763
Epoch 2460800.5
nobs 832
nopp 18
Years observed 1998-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.148
ep 0.137
sin(ip) 0.059
G 0.150
H 15.210
Mass
D 3.89 0.184
pV 0.154 0.0495
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.844
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1483 0.1371 0.0585 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.89 0.184 0.184 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0495 0.0495 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
15.21 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
B B 0.0285 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.15 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.580 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C B 0.0696 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.1077 0.0410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT