2001 SP291

2001SP291, B0337, K01ST1P

All data for this body: [vot]

MPC data
Name (number) 2001 SP291 (110337)
a 2.80079
e 0.18899
i / sin(i) 9.1772 / 0.15949
q 2.27147
Q 3.33011
ω 313.8005
Node 129.7767
m 331.7908
n 0.2103
Epoch 2460800.5
nobs 1111
nopp 17
Years observed 1998-2024
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.804
ep 0.181
sin(ip) 0.144
G 0.150
H 15.150
Mass
D 6.98 0.128
pV 0.039 0.0110
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.898
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8041 0.1807 0.1438 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.69 2.019 2.019 Masiero 2017AJ....154..168M NEATM
6.98 0.129 0.129 Masiero 2011ApJ...741...68M NEATM
7.16 2.180 2.180 Masiero 2021PSJ.....2..162M NEATM
7.68 2.160 2.160 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM
0.033 0.0250 0.0250 Masiero 2017AJ....154..168M NEATM
0.034 0.0210 0.0540 Masiero 2021PSJ.....2..162M NEATM
0.048 0.0155 0.0155 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
15.15 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 0.983 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT