1999CU17

1977RC12, 22772, J77R12C, J99C17U

All data for this body: [vot]

MPC data
Name (number) 1999CU17 (22772)
Packed designation 22772
a 2.91317
e 0.08105
i / sin(i) 1.0933 / 0.01908
q 2.67704
Q 3.14929
ω 112.1212
Node 301.8245
m 288.6057
n 0.1982
Epoch 2459600.5
nobs 2569
nopp 23
Years observed 1977-2021
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.910
ep 0.059
sin(ip) 0.038
Value Standard error
G 0.150
H 13.470
Mass
D 6.06 0.307
pV 0.215 0.0436
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9099 0.0590 0.0385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.81 0.379 0.379 Masiero 2011ApJ...741...68M NEATM
6.53 0.525 0.525 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.198 0.0526 0.0526 Masiero 2011ApJ...741...68M NEATM
0.251 0.0778 0.0778 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
13.47 MPC-2022-01-18 MPC-2022-01-18 Phot