2012 YY4

2012YY4, K12Y04Y, t1210

All data for this body: [vot]

MPC data
Name (number) 2012 YY4 (551210)
a 2.89226
e 0.13366
i / sin(i) 11.8461 / 0.20528
q 2.50568
Q 3.27884
ω 257.6734
Node 321.2687
m 84.8435
n 0.2004
Epoch 2460800.5
nobs 159
nopp 13
Years observed 2000-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.893
ep 0.161
sin(ip) 0.226
G 0.150
H 16.710
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
174 Phaedra -1 Phaedra -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8931 0.1606 0.2261 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.71 MPC-2023-12-04 MPC-2023-12-04 Phot