2003 QO54

2003QO54, B4945, K03Q54O

All data for this body: [vot]

MPC data
Name (number) 2003 QO54 (114945)
a 2.77592
e 0.21953
i / sin(i) 7.6627 / 0.13334
q 2.16651
Q 3.38533
ω 44.2671
Node 11.5746
m 196.3597
n 0.2131
Epoch 2460800.5
nobs 942
nopp 16
Years observed 1999-2024
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.774
ep 0.195
sin(ip) 0.136
G 0.150
H 15.470
Mass
D 4.74 0.247
pV 0.071 0.0088
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7740 0.1953 0.1359 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.72 0.250 0.250 Masiero 2011ApJ...741...68M NEATM
5.28 1.690 1.690 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0450 0.0450 Masiero 2020PSJ.....1....5M NEATM
0.072 0.0090 0.0090 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
15.47 MPC-2023-12-04 MPC-2023-12-04 Phot