2009 HJ77

2009HJ77, K09H77J, W1326

All data for this body: [vot]

MPC data
Name (number) 2009 HJ77 (321326)
a 2.26186
e 0.14470
i / sin(i) 6.1942 / 0.10790
q 1.93458
Q 2.58915
ω 41.4294
Node 203.9414
m 238.9279
n 0.2897
Epoch 2460800.5
nobs 223
nopp 12
Years observed 2002-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.261
ep 0.155
sin(ip) 0.114
G 0.150
H 17.790
Mass
D
pV
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
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2609 0.1549 0.1137 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.79 MPC-2023-12-04 MPC-2023-12-04 Phot