2003SD298

H0389, K03ST8D

All data for this body: [vot]

MPC data
Name (number) 2003SD298 (170389)
Packed designation H0389
a 2.41289
e 0.26532
i / sin(i) 10.5096 / 0.18240
q 1.77271
Q 3.05307
ω 9.8123
Node 309.0483
m 346.0047
n 0.2630
Epoch 2459600.5
nobs 420
nopp 15
Years observed 1992-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Chaldaea (313)
 
ap 2.414
ep 0.231
sin(ip) 0.183
Value Standard error
G 0.150
H 16.500
Mass
D 2.55 0.040
pV 0.073 0.0114
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
313 Chaldaea 415 Chaldaea 0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4144 0.2309 0.1834 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.53 0.640 0.640 Masiero 2020PSJ.....1....5M NEATM
2.55 0.040 0.040 Masiero 2012ApJ...759L...8M NEATM
2.69 0.550 0.550 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0205 0.0205 Masiero 2011ApJ...741...68M NEATM
0.075 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM
0.076 0.0640 0.0640 Masiero 2020PSJ.....1....5M 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
16.50 MPC-2022-01-18 MPC-2022-01-18 Phot