1998YB3

15454, 1980DF, 1981NK, 1991ND8, J80D00F, J81N00K, J91N08D, J98Y03B

All data for this body: [vot]

MPC data
Name (number) 1998YB3 (15454)
Packed designation 15454
a 2.86620
e 0.20934
i / sin(i) 14.2088 / 0.24546
q 2.26619
Q 3.46621
ω 294.7778
Node 290.0559
m 173.5744
n 0.2031
Epoch 2459600.5
nobs 2501
nopp 24
Years observed 1980-2022
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent 1998YB3 (15454)
 
ap 2.869
ep 0.221
sin(ip) 0.276
Value Standard error
G 0.150
H 13.030
Mass
D 15.78 0.070
pV 0.044 0.0075
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15454 1998YB3 627 1998YB3 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8685 0.2207 0.2764 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.30 4.940 4.940 Masiero 2021PSJ.....2..162M NEATM
14.47 0.370 0.370 Nugent 2016AJ....152...63N NEATM
15.42 2.910 2.910 Masiero 2021PSJ.....2..162M NEATM
15.83 0.071 0.071 Masiero 2011ApJ...741...68M NEATM
16.44 1.430 1.430 Usui 2011PASJ...63.1117U NEATM
16.66 3.330 3.330 Ali-Lagoa 2018A&A...612A..85A NEATM
17.14 5.440 5.440 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0110 0.0160 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0630 0.0630 Masiero 2012ApJ...759L...8M NEATM
0.046 0.0111 0.0111 Masiero 2011ApJ...741...68M NEATM
0.047 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0230 0.0410 Masiero 2021PSJ.....2..162M 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
13.03 MPC-2022-01-18 MPC-2022-01-18 Phot