Toyen

04691, 1973 YV2, 1973YV2, 1983 TU, 1983TU, 1987 YG5, 1987YG5, J73Y02V, J83T00U, J87Y05G

All data for this body: [vot]

MPC data
Name (number) Toyen (4691)
a 2.26463
e 0.19438
i / sin(i) 5.8738 / 0.10234
q 1.82443
Q 2.70483
ω 299.1223
Node 42.7666
m 285.7707
n 0.2892
Epoch 2460200.5
nobs 8520
nopp 26
Years observed 1973-2023
rms 0.35
Best values
[raw, vot]

Value Standard error
Parent Baptistina (298)
 
ap 2.264
ep 0.141
sin(ip) 0.091
Value Standard error
G 0.150
H 13.840
Mass
D 7.41 0.035
pV 0.193 0.0168
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2643 0.1415 0.0910 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.76 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
5.04 1.010 1.010 Ali-Lagoa 2018A&A...612A..85A NEATM
6.04 1.560 1.560 Masiero 2020PSJ.....1....5M NEATM
6.17 2.000 2.000 Masiero 2012ApJ...759L...8M NEATM
7.09 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
7.59 0.043 0.043 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.107 0.0347 0.0347 Masiero 2011ApJ...741...68M NEATM
0.165 0.0960 0.0960 Masiero 2020PSJ.....1....5M NEATM
0.189 0.1260 0.1260 Masiero 2012ApJ...759L...8M NEATM
0.220 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.324 0.1300 0.1300 Ali-Lagoa 2018A&A...612A..85A 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
13.84 MPC-2023-12-04 MPC-2023-12-04 Phot