1999 YM3

1999YM3, 1988 GT1, 1988GT1, 47464, J88G01T, J99Y03M

All data for this body: [vot]

MPC data
Name (number) 1999 YM3 (47464)
a 2.55766
e 0.04653
i / sin(i) 21.8742 / 0.37257
q 2.43865
Q 2.67668
ω 357.0651
Node 182.7458
m 248.5103
n 0.2410
Epoch 2460200.5
nobs 2335
nopp 23
Years observed 1980-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.558
ep 0.088
sin(ip) 0.373
Value Standard error
G 0.150
H 14.270
Mass
D 4.71 0.155
pV 0.240 0.0612
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5581 0.0883 0.3727 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.71 0.155 0.155 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0612 0.0612 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
14.27 MPC-2023-12-04 MPC-2023-12-04 Phot