1998 BQ13

1998BQ13, 2000 RQ72, 2000RQ72, 39835, J98B13Q, K00R72Q

All data for this body: [vot]

MPC data
Name (number) 1998 BQ13 (39835)
a 2.23271
e 0.14653
i / sin(i) 1.3640 / 0.02380
q 1.90554
Q 2.55987
ω 50.8494
Node 34.3095
m 91.3093
n 0.2954
Epoch 2460800.5
nobs 2296
nopp 19
Years observed 1993-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.233
ep 0.169
sin(ip) 0.017
G 0.150
H 15.530
Mass
D 2.42 0.386
pV 0.191 0.0395
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2331 0.1692 0.0173 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.31 0.443 0.443 Masiero 2011ApJ...741...68M NEATM
2.75 0.790 0.790 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.191 0.0439 0.0439 Masiero 2011ApJ...741...68M NEATM
0.194 0.0910 0.0910 Masiero 2012ApJ...759L...8M 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
15.53 MPC-2023-12-04 MPC-2023-12-04 Phot