2003 HA54

2003HA54, 2003 HP33, 2003HP33, H7132, K03H33P, K03H54A

All data for this body: [vot]

MPC data
Name (number) 2003 HA54 (177132)
a 3.20595
e 0.06938
i / sin(i) 5.7026 / 0.09936
q 2.98351
Q 3.42838
ω 42.6363
Node 194.0819
m 267.0603
n 0.1717
Epoch 2460800.5
nobs 471
nopp 18
Years observed 2002-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.196
ep 0.109
sin(ip) 0.103
G 0.150
H 15.540
Mass
D 5.47 0.165
pV 0.041 0.0022
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.600
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1957 0.1092 0.1033 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.47 0.165 0.165 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0022 0.0022 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
15.54 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 S 0.0607 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.1211 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.1456 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0118 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.1213 0.0340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT