2003 BG73

2003BG73, 1998 HM143, 1998HM143, 2002 AO140, 2002AO140, B4576, J98HE3M, K02AE0O, K03B73G

All data for this body: [vot]

MPC data
Name (number) 2003 BG73 (114576)
a 3.14367
e 0.09982
i / sin(i) 6.4743 / 0.11276
q 2.82986
Q 3.45748
ω 164.1054
Node 93.4306
m 259.0321
n 0.1768
Epoch 2460800.5
nobs 742
nopp 21
Years observed 1998-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.144
ep 0.121
sin(ip) 0.091
G 0.150
H 15.000
Mass
D 6.56 0.191
pV 0.054 0.0073
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1439 0.1206 0.0910 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.56 0.191 0.191 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0073 0.0073 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
15.00 MPC-2023-12-04 MPC-2023-12-04 Phot