2001 SM229

2001SM229, 83576, K01SM9M

All data for this body: [vot]

MPC data
Name (number) 2001 SM229 (83576)
a 2.96127
e 0.02632
i / sin(i) 4.2605 / 0.07429
q 2.88332
Q 3.03922
ω 89.7618
Node 54.6642
m 101.7645
n 0.1934
Epoch 2460800.5
nobs 716
nopp 18
Years observed 1960-2024
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.960
ep 0.061
sin(ip) 0.062
G 0.150
H 15.340
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.404
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9598 0.0606 0.0620 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
15.34 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
D S 0.0766 0.4300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.804 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3083 0.4300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4542 0.4300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8341 0.4300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.1268 0.4300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT