Haodo

2000 ES122, 2000ES122, 27407, K00EC2S

All data for this body: [vot]

MPC data
Name (number) Haodo (27407)
a 2.64485
e 0.05181
i / sin(i) 14.2265 / 0.24576
q 2.50783
Q 2.78187
ω 254.9017
Node 175.7947
m 25.2480
n 0.2291
Epoch 2460800.5
nobs 2538
nopp 22
Years observed 1996-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.644
ep 0.059
sin(ip) 0.246
G 0.150
H 14.330
Mass
D 4.65 1.571
pV 0.205 0.1307
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.814
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6437 0.0592 0.2459 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.65 1.571 1.571 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.205 0.1307 0.1307 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
14.33 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
LS 0.45 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.8917 0.9030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9107 0.9030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT