1993 QP9

1993QP9, 1998 SU64, 1998SU64, 43848, J93Q09P, J98S64U

All data for this body: [vot]

MPC data
Name (number) 1993 QP9 (43848)
a 2.79715
e 0.07673
i / sin(i) 5.2113 / 0.09083
q 2.58253
Q 3.01177
ω 256.0275
Node 133.9861
m 240.9224
n 0.2107
Epoch 2460800.5
nobs 1076
nopp 21
Years observed 1993-2024
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.796
ep 0.046
sin(ip) 0.077
G 0.150
H 15.400
Mass
D 5.83 0.369
pV 0.052 0.0062
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.316
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister 0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7962 0.0460 0.0766 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.83 0.369 0.369 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0062 0.0062 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
15.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.886 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT