2000 JJ9

2000JJ9, A4903, K00J09J

All data for this body: [vot]

MPC data
Name (number) 2000 JJ9 (104903)
a 3.08653
e 0.20904
i / sin(i) 16.5370 / 0.28464
q 2.44131
Q 3.73176
ω 90.6753
Node 22.9847
m 186.2366
n 0.1818
Epoch 2460200.5
nobs 1368
nopp 16
Years observed 1998-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.093
ep 0.196
sin(ip) 0.294
Value Standard error
G 0.150
H 14.290
Mass
D 4.20 0.182
pV 0.302 0.0478
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 612 Tirela -0.5300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0931 0.1957 0.2936 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.20 0.182 0.182 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.302 0.0478 0.0478 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
14.29 MPC-2023-12-04 MPC-2023-12-04 Phot