2001 SE7

2001SE7, 57420, K01S07E

All data for this body: [vot]

MPC data
Name (number) 2001 SE7 (57420)
a 2.43599
e 0.15465
i / sin(i) 1.4529 / 0.02535
q 2.05926
Q 2.81273
ω 285.0404
Node 138.4762
m 16.2857
n 0.2592
Epoch 2460800.5
nobs 1028
nopp 19
Years observed 1990-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.435
ep 0.149
sin(ip) 0.020
G 0.150
H 16.290
Mass
D 1.54 0.199
pV 0.247 0.0322
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.685
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4351 0.1492 0.0198 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.54 0.199 0.199 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.247 0.0322 0.0322 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
16.29 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.1116 0.5600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3073 0.5600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4274 0.5600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9546 0.5600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.1706 0.5600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT