1998SH135

23921, J98SD5H

All data for this body: [vot]

MPC data
Name (number) 1998SH135 (23921)
Packed designation 23921
a 3.11283
e 0.05191
i / sin(i) 10.7270 / 0.18613
q 2.95123
Q 3.27443
ω 182.2192
Node 182.3636
m 101.8359
n 0.1795
Epoch 2459600.5
nobs 1784
nopp 22
Years observed 1991-2022
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Croatia (589)
 
ap 3.111
ep 0.029
sin(ip) 0.185
Value Standard error
G 0.150
H 13.600
Mass
D 12.35 0.222
pV 0.054 0.0045
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
589 Croatia 638 Croatia -1.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1113 0.0289 0.1855 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.34 0.223 0.223 Masiero 2011ApJ...741...68M NEATM
13.19 3.470 3.470 Nugent 2016AJ....152...63N NEATM
14.78 5.790 5.790 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.040 0.0373 0.0373 Masiero 2017AJ....154..168M NEATM
0.056 0.0047 0.0047 Masiero 2011ApJ...741...68M 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
13.60 MPC-2022-01-18 MPC-2022-01-18 Phot