2001 SJ78

2001SJ78, 2007 TJ271, 2007TJ271, K01S78J, K07TR1J, R9938

All data for this body: [vot]

MPC data
Name (number) 2001 SJ78 (279938)
a 3.16126
e 0.12470
i / sin(i) 4.7119 / 0.08215
q 2.76706
Q 3.55546
ω 340.6663
Node 4.0761
m 82.5430
n 0.1754
Epoch 2460800.5
nobs 345
nopp 14
Years observed 2001-2024
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.152
ep 0.107
sin(ip) 0.085
G 0.150
H 16.060
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
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
3.1517 0.1073 0.0852 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
16.06 MPC-2023-12-04 MPC-2023-12-04 Phot