1998HP121

2001CM17, 74048, J98HC1P, K01C17M

All data for this body: [vot]

MPC data
Name (number) 1998HP121 (74048)
Packed designation 74048
a 2.25121
e 0.10550
i / sin(i) 5.6994 / 0.09931
q 2.01372
Q 2.48871
ω 87.5874
Node 100.6997
m 35.0197
n 0.2918
Epoch 2459600.5
nobs 733
nopp 15
Years observed 1998-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.252
ep 0.154
sin(ip) 0.092
Value Standard error
G 0.150
H 16.320
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2515 0.1542 0.0918 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
16.32 MPC-2022-01-18 MPC-2022-01-18 Phot