2007HQ54

K07H54Q, S1221

All data for this body: [vot]

MPC data
Name (number) 2007HQ54 (281221)
Packed designation S1221
a 2.42867
e 0.11986
i / sin(i) 3.3024 / 0.05761
q 2.13756
Q 2.71978
ω 74.6555
Node 90.8946
m 353.4248
n 0.2604
Epoch 2459600.5
nobs 158
nopp 12
Years observed 1999-2020
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.429
ep 0.153
sin(ip) 0.042
Value Standard error
G 0.150
H 17.630
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4293 0.1531 0.0424 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
17.63 MPC-2022-01-18 MPC-2022-01-18 Phot