1998YN6

15457, 1995MU4, J95M04U, J98Y06N

All data for this body: [vot]

MPC data
Name (number) 1998YN6 (15457)
Packed designation 15457
a 3.21340
e 0.07540
i / sin(i) 22.9555 / 0.39002
q 2.97112
Q 3.45568
ω 33.9273
Node 125.1978
m 337.1976
n 0.1711
Epoch 2459600.5
nobs 2287
nopp 22
Years observed 1995-2022
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.219
ep 0.080
sin(ip) 0.372
Value Standard error
G 0.150
H 12.580
Mass
D 19.03 0.090
pV 0.021 0.0012
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 902 Alauda 0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2185 0.0803 0.3722 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.63 6.990 6.990 Masiero 2012ApJ...759L...8M NEATM
18.84 6.050 6.050 Nugent 2016AJ....152...63N NEATM
18.90 0.091 0.091 Masiero 2011ApJ...741...68M NEATM
24.74 1.700 1.700 Tedesco 2002AJ....123.1056T STM
26.52 1.502 1.502 Ryan&Woodward 2010AJ....140..933R IRAS-STM
31.03 1.086 1.086 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.018 0.0013 0.0013 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.025 0.0042 0.0042 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.029 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.042 0.0055 0.0055 Masiero 2011ApJ...741...68M NEATM
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.062 0.0260 0.0260 Masiero 2012ApJ...759L...8M 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
12.58 MPC-2022-01-18 MPC-2022-01-18 Phot