1997YR8

65882, J97Y08R

All data for this body: [vot]

MPC data
Name (number) 1997YR8 (65882)
Packed designation 65882
a 3.06818
e 0.06516
i / sin(i) 9.1810 / 0.15955
q 2.86826
Q 3.26811
ω 300.3393
Node 356.7062
m 338.6252
n 0.1834
Epoch 2459600.5
nobs 1274
nopp 19
Years observed 1997-2021
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.068
ep 0.068
sin(ip) 0.165
Value Standard error
G 0.150
H 14.070
Mass
D 5.75 0.393
pV 0.147 0.0273
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0684 0.0675 0.1654 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.75 0.393 0.393 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.147 0.0273 0.0273 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
14.07 MPC-2022-01-18 MPC-2022-01-18 Phot