2000 EC149

2000EC149, A4270, K00EE9C

All data for this body: [vot]

MPC data
Name (number) 2000 EC149 (104270)
a 2.25478
e 0.17364
i / sin(i) 4.0450 / 0.07054
q 1.86327
Q 2.64629
ω 42.7111
Node 18.4154
m 229.6995
n 0.2911
Epoch 2460800.5
nobs 1670
nopp 17
Years observed 1997-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.255
ep 0.181
sin(ip) 0.060
G 0.150
H 16.310
Mass
D 1.68 0.314
pV 0.274 0.0717
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.361
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2553 0.1812 0.0598 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.68 0.314 0.314 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.274 0.0717 0.0717 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
16.31 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 S 0.7268 0.7268 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT