1997SM23

2001QP57, 79433, J97S23M, K01Q57P

All data for this body: [vot]

MPC data
Name (number) 1997SM23 (79433)
Packed designation 79433
a 2.70279
e 0.07082
i / sin(i) 5.3453 / 0.09316
q 2.51139
Q 2.89419
ω 323.3097
Node 18.0037
m 207.9194
n 0.2218
Epoch 2459600.5
nobs 861
nopp 18
Years observed 1995-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Padua (363)
 
ap 2.702
ep 0.038
sin(ip) 0.090
Value Standard error
G 0.150
H 15.490
Mass
D 4.47 0.087
pV 0.073 0.0099
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
363 Padua 507 Padua -0.8300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7022 0.0382 0.0899 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.47 0.087 0.087 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0099 0.0099 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
15.49 MPC-2022-01-18 MPC-2022-01-18 Phot