1991 SJ

1991SJ, 2000 CB95, 2000CB95, 29213, J91S00J, K00C95B

All data for this body: [vot]

MPC data
Name (number) 1991 SJ (29213)
a 2.19613
e 0.11667
i / sin(i) 5.2018 / 0.09066
q 1.93990
Q 2.45235
ω 83.2990
Node 139.4636
m 53.4773
n 0.3028
Epoch 2460200.5
nobs 2509
nopp 19
Years observed 1991-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.196
ep 0.149
sin(ip) 0.089
Value Standard error
G 0.150
H 14.910
Mass
D 2.50 0.072
pV 0.540 0.0507
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora -0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1963 0.1495 0.0893 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.072 0.072 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.540 0.0507 0.0507 Masiero 2011ApJ...741...68M NEATM
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
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot