2003 QB85

2003QB85, 2003 QU15, 2003QU15, K03Q15U, K03Q85B, O4721

All data for this body: [vot]

MPC data
Name (number) 2003 QB85 (244721)
a 2.40895
e 0.25085
i / sin(i) 4.1051 / 0.07159
q 1.80468
Q 3.01323
ω 89.4870
Node 226.3463
m 302.1184
n 0.2636
Epoch 2460800.5
nobs 411
nopp 14
Years observed 2003-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.410
ep 0.214
sin(ip) 0.090
G 0.150
H 17.350
Mass
D 2.51 0.215
pV 0.039 0.0103
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4097 0.2143 0.0902 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.46 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
2.76 0.544 0.544 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0183 0.0183 Masiero 2011ApJ...741...68M NEATM
0.042 0.0125 0.0125 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
17.35 MPC-2023-12-04 MPC-2023-12-04 Phot