2000 SE271

2000SE271, 19837, 1998 DK13, 1998DK13, J98D13K, K00SR1E

All data for this body: [vot]

MPC data
Name (number) 2000 SE271 (19837)
a 2.55738
e 0.16114
i / sin(i) 7.4778 / 0.13014
q 2.14527
Q 2.96948
ω 28.4457
Node 172.9741
m 196.4056
n 0.2410
Epoch 2460800.5
nobs 1614
nopp 22
Years observed 1994-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.556
ep 0.193
sin(ip) 0.125
G 0.150
H 14.940
Mass
D 2.69 0.822
pV 0.203 0.0908
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.712
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5562 0.1928 0.1247 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.69 0.822 0.822 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0908 0.0908 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
14.94 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
A 0.135 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L S 0.4111 0.7040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6631 0.7040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9555 0.7040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT