2001 SP289

2001SP289, B0332, K01SS9P

All data for this body: [vot]

MPC data
Name (number) 2001 SP289 (110332)
a 2.54326
e 0.14448
i / sin(i) 13.8487 / 0.23936
q 2.17580
Q 2.91072
ω 222.0154
Node 170.2353
m 291.4969
n 0.2430
Epoch 2460800.5
nobs 1749
nopp 20
Years observed 1999-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.543
ep 0.118
sin(ip) 0.236
G 0.150
H 15.540
Mass
D 5.06 0.105
pV 0.048 0.0035
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.264
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5428 0.1181 0.2363 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.06 0.105 0.105 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0035 0.0035 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
15.54 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.51 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.5440 0.4980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT