1999 TB242

1999TB242, 1995 YE15, 1995YE15, 42987, J95Y15E, J99TO2B

All data for this body: [vot]

MPC data
Name (number) 1999 TB242 (42987)
a 2.62626
e 0.12642
i / sin(i) 13.9560 / 0.24118
q 2.29424
Q 2.95827
ω 76.1072
Node 89.8675
m 104.1493
n 0.2316
Epoch 2460200.5
nobs 2553
nopp 20
Years observed 1995-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.626
ep 0.162
sin(ip) 0.228
Value Standard error
G 0.150
H 14.190
Mass
D 4.22 0.283
pV 0.249 0.0687
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6263 0.1617 0.2283 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.22 0.283 0.283 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.249 0.0687 0.0687 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
14.19 MPC-2023-12-04 MPC-2023-12-04 Phot