2001 EL12

2001EL12, 2002 QA33, 2002QA33, A7635, K01E12L, K02Q33A

All data for this body: [vot]

MPC data
Name (number) 2001 EL12 (107635)
a 2.54469
e 0.13294
i / sin(i) 8.4496 / 0.14694
q 2.20640
Q 2.88299
ω 86.8866
Node 149.9108
m 302.4608
n 0.2428
Epoch 2460800.5
nobs 1269
nopp 20
Years observed 1999-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.547
ep 0.145
sin(ip) 0.138
G 0.150
H 15.730
Mass
D 2.16 0.254
pV 0.263 0.1146
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.845
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5472 0.1446 0.1380 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.16 0.254 0.254 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.263 0.1146 0.1146 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
15.73 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 S 0.9741 0.9741 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT