1999CY97

2001NJ1, 70040, J99C97Y, K01N01J

All data for this body: [vot]

MPC data
Name (number) 1999CY97 (70040)
Packed designation 70040
a 3.12264
e 0.06244
i / sin(i) 8.7904 / 0.15282
q 2.92766
Q 3.31762
ω 74.3424
Node 0.5968
m 124.2970
n 0.1786
Epoch 2459600.5
nobs 1391
nopp 17
Years observed 1999-2021
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.124
ep 0.049
sin(ip) 0.158
Value Standard error
G 0.150
H 14.030
Mass
D 5.59 0.310
pV 0.187 0.0606
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 1.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1237 0.0487 0.1575 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.59 0.310 0.310 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0606 0.0606 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
14.03 MPC-2022-01-18 MPC-2022-01-18 Phot