1999 JT28

1999JT28, 2000 SU, 2000SU, 44585, J99J28T, K00S00U

All data for this body: [vot]

MPC data
Name (number) 1999 JT28 (44585)
a 2.30633
e 0.11427
i / sin(i) 2.9666 / 0.05175
q 2.04278
Q 2.56988
ω 205.4702
Node 2.6349
m 354.7296
n 0.2814
Epoch 2460200.5
nobs 1368
nopp 19
Years observed 1997-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.307
ep 0.148
sin(ip) 0.051
Value Standard error
G 0.150
H 16.040
Mass
D 1.86 0.315
pV 0.269 0.1297
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.8700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3065 0.1476 0.0509 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.86 0.315 0.315 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.269 0.1297 0.1297 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
16.04 MPC-2023-12-04 MPC-2023-12-04 Phot