1997HO11

1996AP19, 37780, J96A19P, J97H11O

All data for this body: [vot]

MPC data
Name (number) 1997HO11 (37780)
Packed designation 37780
a 3.20481
e 0.10761
i / sin(i) 4.7241 / 0.08236
q 2.85994
Q 3.54968
ω 63.6799
Node 23.3448
m 243.5654
n 0.1718
Epoch 2459600.5
nobs 888
nopp 19
Years observed 1989-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.199
ep 0.105
sin(ip) 0.081
Value Standard error
G 0.150
H 14.320
Mass
D 6.56 0.315
pV 0.041 0.0056
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
3.1987 0.1046 0.0812 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.56 0.315 0.315 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0056 0.0056 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.32 MPC-2022-01-18 MPC-2022-01-18 Phot