2001 SJ78

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

All data for this body: [vot]

MPC data
Name (number) 2001 SJ78 (279938)
a 3.15479
e 0.12324
i / sin(i) 4.7190 / 0.08227
q 2.76598
Q 3.54360
ω 339.8727
Node 4.1952
m 337.8303
n 0.1759
Epoch 2460200.5
nobs 257
nopp 13
Years observed 2001-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.152
ep 0.107
sin(ip) 0.085
Value Standard error
G 0.150
H 16.030
Mass
D
pV
Rotational Period
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
3.1517 0.1073 0.0852 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
16.03 MPC-2023-12-04 MPC-2023-12-04 Phot