2004 HO30

2004HO30, E4783, K04H30O

All data for this body: [vot]

MPC data
Name (number) 2004 HO30 (144783)
a 3.06088
e 0.17085
i / sin(i) 10.6357 / 0.18457
q 2.53794
Q 3.58383
ω 77.1379
Node 214.0881
m 275.9551
n 0.1840
Epoch 2460800.5
nobs 1072
nopp 20
Years observed 1999-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.066
ep 0.158
sin(ip) 0.199
G 0.150
H 15.080
Mass
D 3.74 0.237
pV 0.152 0.0234
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.523
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0660 0.1584 0.1988 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.74 0.237 0.237 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.152 0.0234 0.0234 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
15.08 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.47 Bus VIS Carvano 2010A&A...510A..43C PHOT
D X 0.2644 0.2090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.6562 0.2090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3395 0.2090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4144 0.2090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT