2001 SP171

2001SP171, B0170, K01SH1P

All data for this body: [vot]

MPC data
Name (number) 2001 SP171 (110170)
a 3.10419
e 0.04532
i / sin(i) 9.8154 / 0.17047
q 2.96352
Q 3.24486
ω 301.6551
Node 19.4354
m 152.1651
n 0.1802
Epoch 2460800.5
nobs 1315
nopp 19
Years observed 2001-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.102
ep 0.037
sin(ip) 0.168
G 0.150
H 14.520
Mass
D 4.30 1.066
pV 0.166 0.0467
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.083
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1017 0.0374 0.1683 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.30 1.066 1.066 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0467 0.0467 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
14.52 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
Kl Bk None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.965 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3622 0.3622 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT