1999JO12

2000LJ30, 29913, J99J12O, K00L30J

All data for this body: [vot]

MPC data
Name (number) 1999JO12 (29913)
Packed designation 29913
a 3.00890
e 0.13874
i / sin(i) 11.4786 / 0.19900
q 2.59146
Q 3.42635
ω 271.1496
Node 109.8120
m 332.1193
n 0.1888
Epoch 2459600.5
nobs 1877
nopp 20
Years observed 1998-2021
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.008
ep 0.097
sin(ip) 0.183
Value Standard error
G 0.150
H 13.460
Mass
D 7.20 0.287
pV 0.179 0.0334
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0076 0.0973 0.1826 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.20 0.287 0.287 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.179 0.0334 0.0334 Masiero 2011ApJ...741...68M NEATM
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
13.46 MPC-2022-01-18 MPC-2022-01-18 Phot